Name: Sixteenth Marcel Grossmann Meeting
Start: 2021-07-05T06:30:00+02:00
End: 2021-07-10T19:30:00+02:00
Location: No location set

Sixteenth Marcel Grossmann Meeting

from Monday, 5 July 2021 (06:30) to Saturday, 10 July 2021 (19:30)

Monday, 5 July 2021

08:00 Remo Ruffini
Remo Ruffini
08:00 - 08:30

08:30 Awards presented by Prof. Roy P. Kerr
Awards presented by Prof. Roy P. Kerr
08:30 - 09:30
09:30 Block 1 - Events in Relativistics Astrophysics
Block 1 - Events in Relativistics Astrophysics
09:30 - 12:00
Contributions

09:30 SRG Orbital Observatory: X-Ray map of the Universe with a million accreting supermassive black holes - Rashid Sunyaev

10:05 New results from testing relativistic gravity with radio pulsars - Michael Kramer (Max-Planck-Institut fuer Radioastronomie)

10:40 A 21-solar mass black hole in the X-ray binary system Cygnus X-1 - James Miller-Jones (International Centre for Radio Astronomy Research - Curtin University)

11:15 Black Holes in the 21cm signal of HI from cosmic dawn - Felix Mirabel
12:00 Public lecture: Diverse Production Sites of Cosmic and Gamma-Rays Discerned Through Selected Observations of MAGIC - Razmik Mirzoyan (Max-Planck-Institute for Physics)
Public lecture: Diverse Production Sites of Cosmic and Gamma-Rays Discerned Through Selected Observations of MAGIC
- Razmik Mirzoyan (Max-Planck-Institute for Physics)
12:00 - 12:30
MAGIC is the pioneering imaging air Cherenkov telescopes (IACT) instrument, which started performing high-sensitivity measurements in the sub-200 GeV energy range, down to few 10s of GeVs. Since 2009 MAGIC is operating as a double system of 17m diameter IACTs for performing astrophysical measurements in the very high energy range 30GeV – 100TeV. In recent years, by using novel observation techniques, we further enhanced the sensitivity of MAGIC both at the lowest energies of 20-30 GeV as well as at the highest energy of ~100TeV. The very high sensitivity is allowing us to perform original studies, deepening our understanding of selected important aspects of the Universe. In this report we want to show selected observational results of MAGIC of both galactic and extragalactic origins. These, supported by multi-messenger and multi-wavelength measurements, help us to discern and learn important details about the possible production sites of cosmic and gamma rays.
13:00 Public lecture: The Development of General Relativity - Asghar Qadir (None)
Public lecture: The Development of General Relativity
- Asghar Qadir (None)
13:00 - 13:30
The development of the Einstein Field Equations is traced and it is argued that Einstein probably had included the cosmological constant in his field equations but then dropped it at first and later re-inserted it when he needed it for a static cosmological solution of his field equations. His initial derivation would have been geometrical, rather than field theoretic. The significance of this fact for the interpretation of the cosmological constant and its role as "dark energy" is discussed.
13:30 Public lecture: Ulugh Beg’s Scientific School in Samarkand - Mohammad Bagheri (Institute for the History of Science, University of Tehran)
Public lecture: Ulugh Beg’s Scientific School in Samarkand
- Mohammad Bagheri (Institute for the History of Science, University of Tehran)
13:30 - 14:00
Ulugh Beg was the grandson of Tamerlane who conquered a vast area in Transoxania and Iran around 1400. Mohammad Taraghay, best known as Ulugh Beg (lit. “Grand prince”) was born in 1394 in Sultaniya (Zanjan, Iran). In 1409, he became the ruler of Samarkand where he founded a school in 1420 which is still well preserved there. Astronomy was the major subject taught in the school and Ulugh Beg gathered a group of astronomers there. He also founded an observatory in 1424 which was designed by the Iranian scholar Jamshid Kashani (al-Kashi) who upon Ulugh Beg’s request, supervised the construction and operation of the observations made there. After Ulugh Beg’s tragic murder arranged by his son in 1449, the observatory was destroyed and forgotten. Its remnants were rediscovered in 1908 near Samarkand. The main part of the observatory was a huge stone sextant more than 40 meters long. It measured the meridian transit of celestial bodies from which the declination of the ecliptic, the equinoxes and the geographical latitude of the locality could be determined accurately. The results of the observations were composed in a Persian treatise called Zij Ulugh Beg. Zijis a Persian word used for a collection of astronomical tables with explanations for using them in astronomical calculations. Several commentaries are written on this work5and selections of it are translated into Arabic, English, French, Russian and Turkish. Ulugh Beg also devised a method for finding the sine of one degree for which he solved a cubic equation by an iterative method.
14:00 Awards presented by Prof. Roy P. Kerr
Awards presented by Prof. Roy P. Kerr
14:00 - 15:00
16:30 Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Relativistic Jets from Spinning Black Holes - Ramesh Narayan (Harvard University)

17:10 Simulations of black hole accretion and jets - Alexander Tchekhovskoy (Northwestern University)

17:50 The Nature of the X-ray Emission and Innermost Accretion Regions of Typical Radio-Loud Quasars - William Brandt (Penn State University)

18:10 Measurement of Black Hole Spin with the Event Horizon Telescope: Theory of Radiative Echoes and VLBI Observations - Kotaro Moriyama (Massachusetts Institute of Technology)

18:30 Accretion of the relativistic Vlasov gas onto a moving Schwarzschild black hole - Patryk Mach (Jagiellonian University)

18:50 Properties of accretion disk models with quadrupole - Shokoufe Faraji (ZARM)

19:10 Limiting effects in tori clusters - Daniela Pugliese
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Thermodynamics of AdS Black Holes: Central Charge Criticality - David Kubiznak (Perimeter Institute)

17:05 Superentropic black hole with Immirzi hair - Simon Boudet

17:30 Information recovery from evaporating black holes - Zhiwei Wang

17:55 Stress-energy Tensor for a Quantized Scalar Field When a Black Hole in Four Dimensions Forms From the Collapse of a Null Shell - Shohreh Gholizadeh Siahmazgi (Wake Forest University)

18:20 Linear growth of the two-point function for the Unruh state in 1+1 dimensional black holes - Paul Anderson (Wake Forest University)

18:45 Why the black hole information problem is a false problem. - Carlo Rovelli (AMU University)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Exotic thin-shell fluid stars with arbitrary compactess - João Rosa (University of Tartu)

16:50 Probing Strong Field Gravity and the Structure of Ultra-Dense Matter with the Thermal Evolution of Neutron Stars - Martin Javier Nava-Callejas (Instituto de Astronomia - UNAM)

17:10 Effects of modified theories of gravity on neutrino pair annihilation energy deposition near neutron stars - Leonardo Mastrototaro (Università degli Studi di Salerno - INFN, Sezione di Napoli, Gruppo collegato di Salerno)

17:30 Neutron Stars in Scalar-tensor Theories: Analytic Scalar Charges and Gravitational-wave Constraints - Kent Yagi (University of Virginia)

17:50 Probing modified gravitational-wave propagation through tidal measurements of binary neutron star mergers - Nan Jiang (University of Virginia)

18:10 Neutron Stars in Scalar-tensor Theories: Universal Relations and Analytic Investigations - Michael Stepniczka

18:30 Application of a hierarchical MCMC follow-up to Advanced LIGO continuous gravitational-wave candidates - Rodrigo Tenorio (Universitat de les Illes Balears)

18:45 Neutron stars in f (R, T ) gravity using realistic equations of state in the light of massive pulsars and GW170817 - Manuel Malheiro (Instituto Tecnológico de Aeronáutica)

19:00 Magnetic field in Neutron stars, vacuum birrefrigence consequences - Aurora Perez Martinez (Instituto de Cibernetica Matematica y Fisica ICIMAF)

19:15 The Brach Cut Universe: from the origin of the universe to the formation of compact stars - Cesar Augusto Zen Vasconcellos (ICRANet)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Cosmology with Radio Astrophysics - Amanda Weltman (University of Cape Town)

16:49 High-redshift universe with redshifted 21 cm line - Tirthankar Roy Choudhury (National Centre for Radio Astrophysics, Tata Institute of Fundamental Research)

17:08 The Planck Legacy Archive, present and future - Marcos López-Caniego (Aurora Technology for ESA)

17:27 High angular resolution Sunyaev Zel'dovich observations: the case of MISTRAL - Elia Stefano Battistelli (Spaienza University of Rome)

17:46 New Planck tSZ map and its cosmological analysis - Hideki Tanimura (L'Institut d'Astrophysique Spatiale (IAS)) Nabila Aghanim (Institut d'Astrophysique spatiale) Marian Douspis (Institut d'Astrophysique spatiale)

18:00 The CMB Dipole: Eppur Si Muove - Raelyn Sullivan (University of British Columbia)

18:19 The impact of the Lorentz symmetry violation on the CMB polarization - seddigheh tizchang (School of Particles and Accelerators, Institute for Research in Fundamental Sciences (IPM)

18:33 New gravitational degrees of freedom as a solution to the dark matter problem. - Constantinos Skordis (CEICO, Institute of Physics of the Czech Academy of Sciences)

18:52 Planck constraints on the tensor-to-scalar ratio - Matthieu Tristram (IJClab, CNRS, France)

19:11 Cosmological and astrophysical results exploiting magnification bias with high-z submillimeter galaxies - Laura Bonavera (University of Oviedo)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 H_0 measurement from time-delay cosmography - Geoff Chih-Fan Chen (UCLA)

16:55 Time-delay cosmography in the age of JWST - Akin Yildirim (Max Planck Institute for Astrophysics)

17:15 A tale of two double quasars: Hubble constant tension or biases? - Luis J. Goicoechea (Universidad de Cantabria)

17:35 Cosmography with space-based strong lensing observations - Eric JULLO (Aix-Marseille Univ/LAM)

18:00 Cosmology and Stellar Physics with Strong Lensing - Sherry Suyu (Max Planck Institute for Astrophysics / Technical University of Munich)

18:25 Cluster strong lensing cosmography: robust cosmological constraints from a sample of galaxy clusters - Gabriel Bartosch Caminha (Max Planck Institute for Astrophysics)

18:45 A strong Lensing Model of SDSS J1029+2623: prospects for cosmography - Ana Acebron (Università degli Studi di Milano)

19:05 Search for lensing signatures in the gravitational-wave observations from the first half of LIGO-Virgo's third observing run - David Keitel (Universitat de les Illes Balears)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Cosmological reconstruction of gravity - Levon Pogosian (Simon Fraser University)

16:50 Probing modified gravity with cosmology and solutions to the Hubble tension - Noemi Frusciante (IA/FCUL, Lisbon (PT))

17:10 Testing the equivalence principle on cosmological scales - Camille Bonvin (University of Geneva)

17:30 Non-linear perturbations in the Galileon Ghost Condensate model - Francesco Pace (Dipartimento di Fisica ed Astronomia, Università di Bologna)

17:50 Testing F(Q) gravity with redshift space distortions - Tiago Barreiro (Instituto de Astrofísica e de Ciências do Espaço, FCUL)

18:10 Observational Constraints of Dark D-Brane Cosmology - Elsa Teixeira (University of Sheffield)

18:30 Simulation-wise Comparison of Yukawa and Newtonian Gravitational Forces - Ezgi Canay (Istanbul Technical University)
Block 1
Block 1
16:30 - 19:30
Contributions

16:31 Magnetized black holes: the role of rotation, boost, and accretion in twisting the field lines and accelerating particles - Vladimír Karas

16:49 Gravitomagnetic resonance and gravitational waves - Matteo Luca Ruggiero (Politecnico di Torino and INFN, LNL)

17:07 Progress towards waveforms for extreme mass ratio inspirals - Barry Wardell (University College Dublin)

17:25 Testing the general relativistic nature of the Milky Way Rotation Curve with Gaia DR2 - Mariateresa Crosta (INAF-OATo)

17:43 The measurement of the Lense-Thirring effect within the LARASE experiment - David Lucchesi (INAF/IAPS Tor Vergata and INFN ROMA2)

18:01 Spinning particle: Is Newton-Wigner the only way? - Vojtěch Witzany (University College Dublin)

18:19 Gravitomagnetism in the Lewis cylindrical metrics - Filipe Costa (CAMGSD - Instituto Superior Técnico, Universidade de Lisboa)

18:37 Quantum detection of inertial frame dragging - wan cong (University of Waterloo)

18:55 Black Holes - Nature or Nurture?: The Roles of Rotation and Accretion in Powering Cosmic Sources - Roger Blandford (KIPAC, Stanford University)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Electromagnetic Counterparts of Compact Binary Mergers: the recent case of GW170817 - Raffaella Margutti (UC Berkeley)

17:00 Diversity of Kilonova Emission from Binary Neutron Star Mergers - Brian Metzger (Columbia University/Flatiron Institute)

17:30 Emission from Structured GRB Jets: Theoretical Overview - Ramandeep Gill

18:00 Jet physics, ejecta properties and Hubble constant from the afterglows of neutron star mergers - Kunal Mooley

18:15 CALET search for Gamma-ray Counterparts of Gravitational Wave Events - Masaki Mori (Ritsumeikan University)

18:30 Constraints on Kilonova Emission from Two Short GRBs at z=0.5 - Brendan O'Connor (George Washington University)

18:45 Neutron Star properties and EM follow-up of Kilonovae - M. Angeles Perez-Garcia (Department of Fundamental Physics, University de Salamanca, Spain)

19:00 Kilonova signal in NS-BH merger - Alessandro Drago (University of Ferrara)

19:10 The Best Case Scenario: Towards prompt arcminute localization of a GW source with targeted joint sub-threshold GRB searches, intelligent scheduling, and early warning response - Aaron Tohuvavohu (University of Toronto)

19:20 Constraining and comparing short gamma-ray burst beam profiles using gravitational waves - Fergus Hayes (University of Glasgow)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Selected topics on EM counterparts of gravitational waves - Bing Zhang (University of Nevada, Las Vegas)

16:55 Uncertainties in Modeling Kilonova Emission - Chris Fryer (Los Alamos National Laboratory)

17:20 Multi-messenger astrophysics in the Einstein Telescope era - Marica Branchesi (Gran Sasso Science Institute/INFN)

17:45 Kilonova signals in NS-BH mergers - Alessandro Drago (University of Ferrara)

18:10 No Detectable Kilonova Counterpart is expected for O3 neutron star-black hole candidates - Jinping Zhu (Peking University)

18:35 Searching for joint gravitational-wave and high energy neutrino events with LLAMA - Doğa Veske (Columbia University)

19:00 Probing the progenitors of spinning binary black-hole mergers with long gamma-ray bursts - Tassos Fragos (University of Geneva)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 High-resolution calibration of string modelling - José Ricardo Correia (Instituto de Astrofísica / Faculdade de Ciências da Unviersidade do Porto)

16:50 Loop decay in Abelian-Higgs string networks - Joanes Lizarraga (University of the Basque Country)

17:10 Large number of cusps in high-harmonic loops - Anastasios Avgoustidis (University of Nottingham)

17:30 Scaling solutions of wiggly cosmic strings - Ana Almeida

18:00 Electroweak axion string and superconductivity - Yu Hamada (KEK)

18:20 Approach to scaling in axion string networks - Asier Lopez Eiguren (Tufts University)

18:40 Radiation from Global Cosmic Strings using Adaptive Mesh Refinement - Amelia Drew (University of Cambridge)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 The robustness of the association of GW170817 and GRB 170817A - Francesco Pannarale (Sapienza – University of Rome & INFN)

16:55 Numerical relativity modeling of ejecta and kilonovae from binary neutron star mergers - sebastiano bernuzzi

17:20 Search of local analogs of GRB 170817 with Swift - Simone Dichiara (UMD/NASA-GSFC)

17:45 Kilonova emission observed so far: a comparison with AT2017gfo - Andrea Rossi (Istituto Nazionale di Astrofisica (INAF))

18:10 Kilonova AT2017gfo: which evidence of heavy r-process elements? - Elena Pian (INAF OAS, Bologna)

18:35 A new source of X-rays in GW170817 3.4 years after the merger - Aprajita Hajela (Northwestern University)

19:00 Extragalactic Fast X-ray Transient Candidates Discovered by Chandra - Jonathan Quirola Vasquez (Pontificia Universidad Católica de Chile)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 DHOST theories - Karim Noui (IDP Tours & APC Paris)

17:15 Anisotropic cosmological models in Horndeski gravity - Mikhail Volkov (University of Tours, France)

17:45 Analytic infinite derivative gravity as the quantum gravity probe - alexey koshelev (universidade da beira interior)

18:15 Non-local R^2-like inflation, Gravitational Waves and Non-Gaussianities - KORUMILLI SRAVAN KUMAR (Tokyo Institute of Technology, Tokyo, Japan)

18:40 Exact gravitational waves in non-local gravity - Tomáš Málek (Institute of Mathematics, Czech Academy of Sciences)

19:05 Ultrarelativistic spinning objects in nonlocal ghost-free gravity - Jens Boos (William & Mary)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 MAGIC view of gamma-ray bursts at very high energies - Alessio Berti (Max Planck Institute for Physics)

16:50 Theoretical implications on the very high energy emission from GRB 190114C - Davide Miceli (University of Udine & INFN Trieste)

17:10 The H.E.S.S. gamma-ray burst program - Sylvia Zhu (DESY)

17:30 Observations of GRB 190829A at VHE with H.E.S.S. - Edna Ruiz-Velasco (MPIK)

17:50 The VERITAS Gamma-Ray Burst Follow-up Program - Deivid Ribeiro (Columbia University)

18:10 Searching for Gamma-Ray Bursts with the High-Altitude Water Cherenkov (HAWC) Observatory - Kristi Engel (University of Maryland, College Park)

18:30 Synchrotron and Synchrotron-Self-Compton emission components in GRBs detected at Very High Energies - Jagdish Joshi (School of Astronomy and Space Science, Nanjing University, Nanjing 210093, China)

18:50 Very-high-energy gamma-ray follow-up observations of gravitational waves - Monica Seglar-Arroyo (L.A.P.P.)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Primordial Black Holes - Juan Garcia-Bellido (Universidad Autonoma de Madrid)

16:53 Fuzzy Dark Matter - David Marsh (King's College London)

17:16 DM halos from the maximum entropy principle and its link to particle physics - Carlos Raúl Argüelles (Universidad Nacional de La Plata)

17:39 Interacting dark sector: mapping fields and fluids, and observational signatures - JOSEPH P JOHNSON (IIT Bomaby)

18:04 LHC experiments for long-lived particles of the dark sector - Vasiliki Mitsou (IFIC - Univ. of Valencia and CSIC (ES))

18:27 The MoEDAL-MAPP Experiment - Extending the Physics Reach of the LHC - James Pinfold (University of Alberta)

18:50 Constraining the dark matter self-interaction cross section in low-mass halos with quadruple image strong gravitational lenses - Daniel Gilman (University of Toronto)

19:10 Growth of Linear Perturbations in a Universe with Superfluid Dark Matter - Shreya Banerjee (Friedrich Alexander University)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Causality in Spinfoams - Eugenio Bianchi (Penn State)

17:00 Semiclassics of Spin-Foams with Generic Causal Character - José Diogo Simão (Theoretical Physics Institute Jena)

17:30 Spin foam framework for the black-to-white hole transition - Farshid Soltani (Western U., Canada)

18:00 Numerical techniques in covariant LQG - Pietropaolo Frisoni (Western University)

18:30 SL(2,R) Holonomies on the Light Cone - Wolfgang Wieland (Institute for Quantum Optics and Quantum Information (IQOQI, Vienna))

19:00 Covariant phase space of standard GR and Palatini: metric vs tetrad formulation - Juan Margalef (PSU)
Block 2
Block 2
16:30 - 19:30
Contributions

16:30 Properties of a class of spherically symmetric polymer black holes - Wen-Cong Gan (Baylor University)

16:47 Infrared signature of quantum bounce in collapsing geometry - Harkirat Singh Sahota (IISER Mohali)

17:04 Closer look at white hole remnants - Aurélien Barrau (LPSC - CNRS)

17:29 Effect of loop quantization prescriptions on the physics of non-singular gravitational collapse - Parampreet Singh (Louisiana State University)

17:54 Holonomy corrections in effective midisuperspace models - Asier Alonso-Bardaji (Universidad del País Vasco/Euskal Herriko Unibertsitatea)

18:11 Loop quantum Schwarzschild interior and black hole remnant - Cong Zhang (University of Warsaw)

18:28 Revisiting the Hamiltonian formalism of the Ashtekar-Olmedo-Singh black hole model - Alejandro García-Quismondo (Instituto de Estructura de la Materia (IEM-CSIC))

18:45 Effective black hole interior and the Raychadhuri equation - Saeed Rastgoo (York University, Canada)

19:02 How classical are Gaussian states in loop quantum cosmology? - Patrick Fraser (University of Toronto)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 The point spectrum of the Dirac Hamiltonian on the zero-gravity Kerr-Newmann spacetime - Eric Ling (Rutgers University)

16:50 The second Bianchi identity for spacetimes with timelike singularities - Annegret Burtscher (Radboud University Nijmegen)

17:10 Times of arrival and gauge invariance - Siddhant Das (Ludwig-Maximilians-Universitat Muenchen)

17:30 Causal fermion systems: Classical gravity and beyond - Felix Finster (Universität Regensburg)

17:50 Division algebraic symmetry breaking - Nichol Furey (Humboldt-Universität zu Berlin)

18:10 Essential Self-Adjointness of Dirac operators under the influence of general-relativistic gravity - Ebru Toprak (Rutgers University)

18:30 Spacetime Harmonic Functions and the Mass of 3-Dimensional Asymptotically Flat Initial Data for the Einstein Equations - Demetre Kazaras (Duke University)

18:50 On recent developments in the theory of dissipative relativistic fluids - Vu Hoang

19:10 The Maxwell-Bopp-Lande-Thomas-Podolsky-Einstein system for a static point source - Erik De Amorim (Universität zu Köln)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Hyperbolicity of General Relativity in null folliations - Thanasis Giannakopoulos (Instituto Superior Técnico, Lisbon)

16:50 Einstein Field Equations in Spherical Symmetry on Hyperboloidal Slices: Dual Foliation Formulation - Shalabh Gautam (Inter-University Centre for Astronomy and Astrophysics, Pune, India)

17:10 Eccentric binary black hole surrogate models for the gravitational waveform andremnant properties: comparable mass, nonspinning case - Tousif Islam (University of Massachusetts Dartmouth)

17:30 Matter shells modifying gravitational wave signals - M Naidoo (Rhodes University)

17:50 Gravitational-wave signatures of the hadron-quark phase transition in binary compact star mergers - Matthias Hanauske (Goethe University Frankfurt, Institute for Theoretical Physics)

18:10 Dynamics of Quadratic Gravity in Spherical Symmetry - Hyun Lim (Los Alamos National Laboratory)

18:30 Memory-like effects due to relative velocity and acceleration - Alexander Grant (University of Virginia)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Understanding prompt emission: where do we stand ? - Asaf Pe'er (Bar Ilan University)

17:10 Probing the jet launching mechanism from prompt emission of GRBs - Ore Gottlieb (Tel Aviv University/CIERA)

17:40 Diffusive photospheres in gamma-ray bursts - Gregory Vereshchagin (ICRANet)

18:10 Monte Carlo Simulations of Photospheric Emission in Gamma Ray Bursts - Tyler Parsotan

18:40 Explaining GRB prompt emission with photospheric emission model - Mukul Bhattacharya (Virginia Tech, Blacksburg)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Breakdown of the Equivalence Principle for a composite quantum body - Andrei Lebed (Department of Physics, University of Arizona)

16:50 Hydrodynamic representation for fermion particles in curved space-times. - Omar Gallegos (Cinvestav-IPN)

17:10 Extended DeWitt-Schwinger subtraction scheme, heavy fields and decoupling - Antonio Ferreiro (University of Valencia & IFIC)

17:30 Chiral vortical effect for free fermions on anti-de Sitter space - Victor E. Ambrus (Goethe University)

17:50 Renormalization, running couplings and decoupling for the Yukawa model in curved spacetime - Sergi Nadal-Gisbert (Universitat de València-IFIC (CSIC))

18:10 Black hole induced false vacuum decay from first principles - Andrey Shkerin (University of Minnesota)

18:30 Evaporation of four-dimensional dynamical black holes sourced by the quantum trace anomaly - Paolo Meda (University of Genoa - INFN)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Discrete symmetries and quantum gravity phenomenology - Jerzy Kowalski-Glikman (Institute for Theoretical Physics, University of Wroclaw, Poland; National Centre for Nuclear Research, Warsaw, Poland)

17:05 Poincaré invariance with a minimal length - Eugenio Bianchi (Penn State)

17:40 Spinfoams, $\gamma$-duality and Parity Violation in Primordial Gravitational Waves - Monica Rincon Ramirez

18:00 A model of polymer gravitational waves: theory and some possible observational consequences - Saeed Rastgoo (York University, Canada)

18:30 Quantum Gravity Phenomenology in the Infrared - Djordje Minic (Virginia Tech)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Event Horizon Telescope Paper VII: imaging the polarized emission around M 87* - Maciek Wielgus (Black Hole Initiative (Harvard University))

16:50 Event Horizon Telescope Paper VIII: Dynamically Important Magnetic Fields at the M 87* Horizon - Daniel Palumbo (Center for Astrophysics | Harvard & Smithsonian)

17:10 The Black Hole Photon Ring - Alex Lupsasca (Princeton University)

17:40 Linear and Circular Polarization Images near Black Holes: Imprints of Magnetic Fields Structure - Yuh Tsunetoe (Kyoto University)

18:00 Imaging of M87 and Sgr A* with the Millimetron Space Observatory. - Andrey Baryshev (Kapteyn Astronomical Institute)

18:30 Space VLBI studies of AGN: Extreme physics at extreme baselines. - Andrei Lobanov (Max-Planck-Institut für Radioastronomie)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Light in the dark: GW190521 as Proca star merger - Nicolas Sanchis-Gual (University of Aveiro)

17:30 Testing the hypothesis of a bosonic star at Sgr A* - João Rosa (University of Tartu)

18:00 Primordial Black Holes in a scalar field dominated universe. - Carlos Hidalgo (ICF-UNAM)

18:30 The imitation game: Proca stars that can mimic the Schwarzschild shadow - Alexandre Pombo (Aveiro University)

19:00 A stabilization mechanism for excited fermion-boson stars - Fabrizio Di Giovanni (Universitat de Valencia - Departamento de Astronomia y Astrofisica)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Measuring H(z) in a cosmology-independent way - Luca Amendola

16:52 Interacting vacuum cosmology and observational constraints - David Wands (University of Portsmouth)

17:14 Cosmological tensions: hints for a new concordance model? - Eleonora Di Valentino (Durham University)

17:36 Hubble speed from first principles - Alessandra Silvestri

17:58 Let us bury the prehistoric h: arguments against using Mpc/h units in observational cosmology - Ariel G. Sanchez (Max Planck Institute for Extraterrestrial Physics)

18:20 Quantifying the S8 tension with the Redshift Space Distortion data set - David Benisty (University of Cambridge)

18:42 Measuring Hubble's Constant with the Inverse Distance Ladder - Ed Macaulay

19:01 Early and not so early dark energy. What do cosmological observations tell us about them? - Adrià Gómez-Valent (Institut für Theoretische Physik Heidelberg)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 What do the EHT observations tell us about the source? - Sam Gralla (University of Arizona)

17:10 Is there a Narrowness Tension in M87*? - Will Lockhart (University of Arizona)

17:30 Orientation of the crescent image of M87* - Krzysztof Nalewajko (Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences)

18:10 Magnetic Reconnection in Jet-Accretion disk Systems - Chandra Bahadur Singh

18:30 A kinetic view at black hole magnetospheres - Benoît Cerutti (CNRS & Univ. Grenoble Alpes)

18:50 Synthetic observables from simulations of black-hole magnetospheres - Benjamin Crinquand (IPAG)

19:10 Black hole flares: Accretion-driven accumulation and reconnection-driven ejection of magnetic flux - Bart Ripperda (Princeton University/Flatiron Institute)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 A model independent approach to the study of f(R) cosmologies with expansion histories close to ΛCDM - Peter Dunsby (University of Cape Town)

16:50 Black hole mimickers and the limits of GR - Daniele Malafarina (Nazarbayev University)

17:10 Cosmology in scalar-tensor f(R,T) gravity - Tiago B. Gonçalves (Faculty of Sciences of the University of Lisbon)

18:00 Thermodynamics of scalar-tensor gravity: a new approach - Valerio Faraoni (Bishop's University)

18:20 Do gamma-ray burst measurements provide a useful test of cosmological models? - Narayan Khadka (Kansas State University)

18:40 Unifying baryogenesis with dark matter production - Nicola Marcantognini (University of Camerino)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Asymptotic synchronization of Mixmaster spatial points - Spiros Cotsakis (Univ. Aegean, Greece; IGC, RUDN Univ., Moscow, Russia)

17:00 On the scattering laws of bouncing universes - Philippe G. LeFloch (Sorbonne University)

17:30 Brane-world singularities in a fluid bulk - Ifigeneia Klaoudatou (University of the Aegean)

18:00 Strong cosmic censorship theorem in Bakry-Emery spacetimes - Makoto Narita

18:30 Geodesics near a curvature singularity of stationary and axially symmetric space-times - Juan Carlos Del Águila Rodríguez (Centro de Investigación y de Estudios Avanzados del I.P.N.)

19:00 Open problems in the nature of singularities in relativistic spacetimes - Deborah Konkowski (U S Naval Academy)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Precision isotope-shift spectroscopy in neutral Yb and joint Yb/Yb$^+$ King-plot analysis - Dionysios Antypas (Johannes Gutenberg-Universität Mainz, Helmholtz-Institut Mainz, Mainz 55128, Germany)

17:00 Axion Quark Nuggets and Matter-Antimatter asymmetry as two sides of the same coin: theory, observations and future experimental searches - Ariel Zhitnitsky (University of British Columbia)

17:30 Towards the test of local Lorentz invariance with $^{172}$Yb$^+$ ion Coulomb crystals - Chih-Han Yeh (Physikalisch-Technische Bundesanstalt)

18:00 Constraining modified gravity with quantum optomechanics - Sofia Qvarfort (Imperial College London & University College London)

18:30 Linking the lithium problem and the $H_0$ tension: the gravitational constant at BBN - Sebastián Franchino-Viñas (Universität Heidelberg - Universidad Nacional de La Plata)

19:00 Probing the TeV scale and beyond via particle electric dipole moments - David DeMille (University of Chicago and Argonne National Laboratory)
Block 1
Block 1
16:30 - 19:50
Contributions

16:30 Searching for fast radio bursts with MeerKAT - Manisha Caleb

16:50 Fast radio bursts with the Australian SKA Pathfinder - Shivani Bhandari (CSIRO astronomy and space science)

17:10 The First CHIME/FRB Catalog - Pragya Chawla (McGill University)

17:40 Fast Radio Burst detections and discoveries with Apertif, and LOFAR - Joeri van Leeuwen

18:00 Cosmology with high redshift FRBs - Anastasia Fialkov (Cambridge University)

18:20 FRB emission mechanisms - Yuri Lyubarsky

18:50 A search for periodicity in multi-component FRB profiles - Daniele Michilli (McGill University)

19:02 Searching for Lensed Fast Radio Bursts with CHIME/FRB - Calvin Leung

19:14 Localising FRBs with CHIME/FRB Outriggers - Jane Kaczmarek (NRC)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Type Ia Supernovae: Astrophysics and Cosmology - Saurabh Jha (Rutgers University)

16:50 Multidimensional simulations of Type Ia supernovae - Friedrich Röpke (Heidelberg University / HITS)

17:10 Type Ia Supernovae from Double Detonations in Merging Double White Dwarf Systems: The D6 Scenario - Ken Shen (UC Berkeley)

17:35 Type Ia Supernova Explosions and their Nucleosynthesis: Constraints on Progenitors - Shing-Chi Leung (TAPIR, Caltech)

17:55 Type Ia explosions and progenitors: insights from spectral time series” - Wolfgang Kerzendorf (Michigan State University)

18:15 The Sub-Chandrasekhar Mass Pathway to Type Ia Supernovae - Abigail Polin (Carnegie Observatories & Caltech)

18:35 Charged polarized white dwarfs with finite temperature as a possible source of type Ia supernovae - Sílvia Nunes (ITA)
Tuesday, 6 July 2021
06:30 Block 2
Block 2
06:30 - 09:30
Contributions

06:30 Thermodynamics of Charged Black Hole - Muhammad Sharif

06:55 Black Hole Thermodynamics from Entanglement Mechanics - S. Mahesh Chandran (IIT Bombay)

07:30 Microscopic model building for Black Hole Membranes from Constraints of Symmetry - Swastik Bhattacharya (BITS Pilani Hyderabad)

07:55 Back-reaction of Matter Fluctuations in Asymptotically non-flat Black-hole Space-times - Manu Srivastava (Indian Institute of Technology Bombay)

08:20 Rindler trajectories and Rindler horizons in the Schwarzschild spacetime - Sanved Kolekar (Centre for Excellence in Basic Sciences, Mumbai)

08:40 Eddington gravity with matter: An emergent perspective - Sumanta Chakraborty (Indian Association for the Cultivation of Science)

09:00 Einstein-Maxwell-Dilaton-Axion mass formulas for black hole systems with struts and strings - Dmitry Galtsov
Block 1
Block 1
06:30 - 09:30
Contributions

06:30 Quantum gravity phenomenology from thermodynamics of spacetime - Marek Liška (Institute of Theoretical Physics, Charles University, Prague)

06:50 Cosmic stringlike objects in hybrid metric-Palatini gravity - Hilberto Silva (Instituto Astrofísica e Ciências do Espaço)

07:10 Gravitational waves in spacetime with extra dimensions - Yuchen Du (University of Virginia)

07:30 Primordial Black Holes and Stochastic Gravitational Waves in the Sound Speed Resonance Cosmology - Sheng-Feng Yan (INFN(Milano), USTC)

07:50 Effective f(R) actions for modified Loop Quantum Cosmologies - Ana Rita Ribeiro (Faculdade de Ciências da Universidade de Lisboa)

08:10 Quadratic curvature theories formulated as Covariant Canonical Gauge theories of Gravity - David Benisty (University of Cambridge)

08:30 Probing multiverse using gravitational wave observations - Moe Kukihara (Fukuoka University)

08:50 Inflationary supersymmetric FRLW quantum cosmology - Cupatitzio Ramirez Romero (Benemérita Universidad Autónoma de Puebla)
Block 1
Block 1
06:30 - 09:30
Contributions

06:30 The X-ray fundamental plane of the Platinum Sample, the Kilonovae and the SNe Ib/c associated with GRBs and the fundamental plane in Fermi-LAT - Maria Dainotti (National Astronomical Observatory of Japan)

07:00 Searching for Fermi Short Gamma-Ray Bursts with DDOTI and Tomo-e Gozen - Alan Watson (Universidad Nacional Autónoma de México)

07:20 Follow-up observations of transients with optical telescopes - Nozomu Tominaga (NAOJ)

07:40 Relativistic Proton Instability and the Prompt to Afterglow Plateau Luminosity Ratio - Demosthenes Kazanas (NASA/Goddard Space Flight Center)

08:10 The Optical Two- and Three-Dimensional Fundamental Plane Correlations for More than 130 Gamma-Ray Burst Afterglows - Sam Young (University of Pennsylvania)

08:30 Examining 2D Luminosity-Time Correlations for Gamma Ray Burst Radio Afterglows - Delina Levine

08:50 GRB cosmology with the fundamental plane in optical and X-rays and feasibility of GRB samples for future cosmological constraints - Via Nielson

09:10 The X-Ray Fundamental Plane of the Platinum Sample, the Kilonovae, and the SNe Ib/c Associated with GRBs - Aleksander Lenart (Astronomical Observatory, Jagiellonian University in Kraków)
Block 1
Block 1
06:30 - 09:30
Contributions

07:20 Probing Supermassive blackholes with LISA - Srija Chakraborty (Scuola Normale Superiore)

07:40 The hierarchical assembly of galaxies and black holes in the first billion years: predictions for the era of gravitational wave astronomy - Pratika Dayal (Kapteyn Astronomical Institute)

08:00 Searching for binary black holes in the Milky Way and its neighborhood with LISA - Rafia Sarwar (Institute of Space Technology, Islamabad, Pakistan)

08:30 Continuous gravitational waves observations from white dwarfs to constraint modified gravity theories - Surajit Kalita (Indian Institute of Science, Bangalore)

08:50 Exploring Anisotropic Gravitational Wave Backgrounds and Foregrounds with LISA - Alexander Criswell (University of Minnesota)

09:10 A new waveform model for eccentric double white dwarf binaries - Shu Yan Lau (University of Virginia)
Block 1
Block 1
06:30 - 09:30
Contributions

06:30 Recent searches for continuous gravitational waves and the implications - Ling Sun (The Australian National University) Maria Alessandra Papa

07:10 Searches for continuous gravitational waves from young supernova remnants in the early third observing run of Advanced LIGO and Virgo - Lucy Strang (University of Melbourne)

07:30 Gravitational wave signatures of magnetic field generation in core collapse supernovae - Bernhard Mueller (Monash University)

08:00 Joint Analysis Method on Gravitational Waves and Low-Energy Neutrinos to Detect Core-Collapse Supernovae - Odysse Halim (Istituto Nazionale di Fisica Nucleare (INFN) sez. di Trieste, Italy,)

08:20 Deep learning for Core-Collapse Supernova detection - Irene Di Palma (Sapienza University of Rome)

08:40 Hunting for the Stochastic Gravitational-Wave Background - Mairi Sakellariadou (King's College London)

09:10 Gravitational waves from neutrino mass generating phase transitions - Osamu Seto (Hokkaido University)
Block 1
Block 1
06:30 - 09:30
Contributions

06:30 Physical black holes in semiclassical gravity - Sebastian Murk (Macquarie University, Sydney)

06:55 Shadows of hairy Kerr black holes and constraints from M87* - Sushant Ghosh (Jamia millia Islamia)

07:20 Gravitational multipole moments for asymptotically de Sitter spacetimes - Sumanta Chakraborty (Indian Association for the Cultivation of Science)

07:45 Displacement memory and BMS symmetries - Shailesh Kumar (Indian Institute of Information Technology Allahabad, India)

08:10 TWO-TEMPERATURE ACCRETION FLOWS AROUND COMPACT OBJECTS - Shilpa Sarkar (Aryabhatta Research Institute of Observational Sciences, India)

08:35 Reconstruction of a star motion in the vicinity of black hole from the redshift of the electromagnetic spectrum - Stanislav Komarov (Belarusian State University)

09:00 Observation of a multimode quasi-normal spectrum from a perturbed black hole - Julian Westerweck (AEI Hannover)
Block 1
Block 1
06:30 - 09:30
Contributions

06:30 Fermi-GBM and Swift-BAT detection of an extragalactic magnetar giant flare - Peter Veres (University of Alabama in Huntsville)

06:50 Magnetar Giant Flares as a progenitor of Short Gamma-Ray Bursts - Eric Burns

07:10 Magnetar Giant Flare Origin of Gamma-Ray Burst - Jun Yang (Nanjing University)

07:50 Ultra long GRBs: current and future prospects - Bruce Gendre (University of Western Australia)

08:10 Discovery and confirmation of the shortest gamma ray burst from a collapsar - Tomas Ahumada (University of Maryland)

08:30 A genuinely short GRB from massive-star collapse - Zike Liu (Nanjing University)

08:50 A possible link between normal long GRBs and a short GRB 200826A - Ryo Yamazaki (Department of Physical Sciences, Aoyama Gakuin University)

09:10 Off-axis jet scenario for early afterglow emission of low-luminosity gamma-ray burst GRB 190829A - Yuri Sato (Aoyama Gakuin University)
Block 1
Block 1
06:30 - 09:30
Contributions

06:30 Unveiling the engine of the Sun: measurements of the pp-chain solar neutrinos with Borexino - Oleg Smirnov (JINR)

06:55 Electron neutrino survival probability in the energy range: 5 keV- 15 MeV - Marco Pallavicini (INFN and University of Genova)

07:25 Experimental detection of the CNO cycle - Gemma Testera (INFN Genova (Italy))

07:50 Implications of pp-cycle and CNO-cycle neutrino measurements for solar physics - Francesco Villante

08:15 Role of the CNO cycle in massive stars - Aldo Ianni (INFN Gran Sasso Laboratory)

08:40 Geoneutrino observation - Tadao Mitsui (Research Center for Neutrino Science, Tohoku University)

09:05 Antineutrinos from the Sun and Cosmos - Sandra Zavatarelli (INFN - Sezione di Genova)
09:30 Block 1
Block 1
09:30 - 12:30
Contributions

09:30 Neutrino and gamma-ray production from proton-proton interactions in binary-driven hypernovae - Stefano Campion (ICRANeT)

10:00 General Relativistic Turbulence in spherically symmetric Core-Collapse Supernovae simulations - Luca Boccioli (University of Notre Dame)

10:30 GRB-SN association and Inferences of GRB 190114C for the Crab pulsar and the supernova remnant - Rahim Moradi (ICRANet and ICRA-Sapienza)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 Asymptotically flat hairy black holes in massive bigravity - Mikhail Volkov (University of Tours, France)

09:55 An overview of quasinormal modes in modified and extended gravity - Aurélien Barrau (LPSC - CNRS)

10:20 Constraining modified gravity theories with physical black holes - Sebastian Murk (Macquarie University, Sydney)

10:40 Black holes, stationary clouds and magnetic fields - Nuno Santos (Técnico Lisboa & Universidade de Aveiro)

11:00 Bardeen Black Hole from a Self-Dual Radius in Spacetime - Michael Florian Wondrak (Goethe-Universität Frankfurt and Helmholtz Research Academy Hesse for FAIR )

11:20 Asymptotically flat black hole solution in modified gravity - Surajit Kalita (Indian Institute of Science, Bangalore)

11:35 Infinitely degenerate exact Ricci-flat solutions in $f(R)$ gravity - Semin Xavier (IIT Bombay)

11:50 Does the Penrose Suggestion as to Black Holes from a Prior Universe Showing Up in Today’s Universe Have Credibility? Examined from a Singular, and Nonsingular Beginning of Cosmological Expansion - Andrew Beckwith (Chongqing University, physics)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 Using Lorentz violation for early universe GW generation due to black hole destruction in the early universe as by Freeze - Andrew Beckwith (Chongqing University, physics)

09:50 Conformal Dilaton Gravity and Warped Spacetimes in 5D - Reinoud Slagter (ASFYON, Astronomisch Fysisch Onderzoek Nederland)

10:10 What does zero modes tell us about entanglement ? - PARUL JAIN (INDIAN INSTITUTE OF TECHNOLOGY-BOMBAY, INDIA)

10:30 A Spinor Representation of Gravity - Angelo Hartmann (University of Insubria)

10:50 From Neutrino Masses to the Full Size of the Universe - Some Intriguing Aspects of the Tetron Model - Bodo Lampe

11:10 Quantum communication through a partially reflecting moving mirror - Alessio Lapponi (UNICAM, University of Camerino. Quantum Optics & Quantum Information Group) Micheal Good (Department of Physics, Nazarbayev University, Kabanbay Batyr Ave 53, Nur-Sultan, 010000, Kazakhstan.)
Block 2
Block 2
09:30 - 12:30
Contributions

09:30 Observational signatures of dark energy and dark matter interactions - Shinji Tsujikawa (Waseda Universitysity)

09:50 Evidence for Emergent Dark Energy - Arman Shafieloo (Korea Astronomy and Space Science Institute (KASI))

10:10 Testing LCDM with eBOSS / SDSS - Ryan Keeley (Korea Astronomy Space Science Institute)

10:30 Anisotropic cosmological models in Horndeski gravity - Mikhail Volkov (University of Tours, France)

10:50 Reconstructing the growth and expansion history. The case for negative dark energy? - Benjamin L'Huillier (Sejong University)

11:10 Tracker phantom field and a cosmological constant: dynamics of a composite dark energy model - Luis Urena-Lopez (Universidad de Guanajuato, Mexico)

11:30 Cosmology with Type Ia supernovae: Searching for systematics and model independent reconstructions - Hanwool Koo (KASI/UST)

11:50 Constraining the dark energy-dark matter interaction model using low-redshift observations - Archana Sangwan (Indian Institute of Technology)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 Indirect Search for Dark Matter signatures in the Cosmic Rays as seen from Space - Marco Ricci (INFN - LNF)

10:00 The dark matter: DAMA/LIBRA and its perspectives - Pierluigi Belli (INFN Roma Tor Vergata)

10:30 Improving the sensitivity to light dark matter with the Migdal effect - andrea messina (Sapienza University of Rome & INFN)

11:00 The Dark Matter Directionality Approach - Vincenzo Caracciolo (University of Rome "Tor Vergata")

11:30 Dark photon search - Annalisa D'Angelo (Universita' degli Studi di Roma Tor Vergata & INFN Roma Tor Vergata)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 A Man-Made Experiment Aimed to Clarify the Gravity Law in The Solar System - Alexandra Vorobyeva (RUDN University)

09:50 A parallel plate approach to force metrology - René Sedmik (TU Wien)

10:10 Polarization rotation in geometric optics approximation and its subleading order correction - Pravin Dahal (Macquarie University)

10:30 Measurement of the gravitational redshift effect using the satellite Spectr-R in the "RadioAstron" mission - Aleksei Belonenko

11:10 Dark gravitomagnetism with LISA and gravitational waves space detectors - Angelo Tartaglia (INAF)

11:30 qBounce: Ultra-cold neutrons bound by Earth’s gravity field, a tabletop search for hypothetical gravity-like interactions - Jakob Micko (ILL, TU Wien)

11:50 Review of Tokamak Physics and GW conditions in relic conditions before 10^- 26 reduction in frequency with predictions as to what may be obtained in eLISA GW measurements from 10^-4 Hz down to 10^-16 Hz for eLISA - Andrew Beckwith (Chongqing University, physics)

12:05 Gravitomagnetic Field Generation using High Permittivity Materials in SMES Devices - Gary Stephenson (Seculine Consulting)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 Images and photon rings of accretion disks surrounding compact objects - Frederic Vincent (Paris Observatory / LESIA)

09:50 Shadow of black holes with a plasma environment in 4D Einstein-Gauss-Bonnet gravity - Ernesto F. Eiroa (IAFE (CONICET-UBA))

10:10 Comparing Kerr-Sen and Kerr-Newman black hole shadows - Sérgio Xavier (Federal University of Pará)

10:30 Can different black holes cast the same shadow? - Haroldo Cilas Duarte Lima Junior (Universidade Federal do Pará)

10:50 Fuzzball Shadows: Emergent Horizons from Microstructure - Daniel Mayerson (IPhT, CEA Saclay)

11:10 Static, equipotential photon surfaces have no hair - Carla Cederbaum (Tuebingen University)

11:30 A Morse-theoretical analysis of gravitational lensing by rotating traversable wormhole - Mourad Halla (ZARM, University of Bremen)

11:50 Gravitational Lensing by Charged Accelerating Black Holes - Torben Frost (ITP, Leibniz University Hannover and ZARM, University of Bremen)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 Wormholes in 2d Horava-Lifshitz quantum gravity - Yuki Sato (Nagoya University )

09:55 Dynamical system analysis of Bianchi-I spacetimes in $f(R)$ gravity - Kazuharu Bamba (Fukushima University)

10:20 Nature of Singularities in Vector-Tensor Theories of Gravity - V H Satheeshkumar (UNIRIO)

10:45 Bifurcations and Chaos in Ho\v{r}ava-Lifshitz Cosmology - Phillipo Lappicy

11:15 Horava–Lifshitz gravity in (3+1) dimensions coupled with anisotropic matter and possible constraints from GRB 170817A - Fu-Wen Shu (Nanchang University)

11:40 Horava-Lifshitz and Einstein-Aether Gravity in the light of Event Horizon Telescope Observations of M87 - Emmanuel Saridakis (National Observatory of Athens)

12:05 Testing Horava-Lifshitz Gravity With I-Love-Q - Siddarth Ajith (University of Virginia)
Block 2
Block 2
09:30 - 12:30
Contributions

09:30 Running vacuum interacting with dark matter or with running gravitational coupling. Phenomenological implications - Joan Solà Peracaula (Universitat de Barcelona)

09:53 Dark energy and dark matter unification from dynamical space time: observational constraints and cosmological implications - David Benisty (University of Cambridge)

10:13 Interaction Energy between a Charged Medium and its Electromagnetic Field as a Dark Matter Candidate - Mayeul ARMINJON (Univ. Grenoble Alpes, CNRS, Grenoble INP, Lab. 3SR, F-38000 Grenoble, France)

10:33 Constraining the interactions in the dark sector with cosmological data - Adrià Gómez-Valent (Institut für Theoretische Physik Heidelberg)

11:01 Hunting for light dark matter with gas-based detectors - Christopher McCabe (King's College London)

11:24 Fornax globular cluster timing problem as a test of dark matter properties - Diego Blas (KCL)

11:47 Gravitational anomalies, dark matter and leptogenesis - Sarben Sarkar (King's College London, Strand, London WC2R 2LS)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 Multifrequency Behaviour of High Mass X-ray Binary Systems - Franco Giovannelli (INAF-Istituto di Astrofisica e Planetologia Spaziali)

09:50 Three Stage Collapse From Prompt Multiwavelength Observations of GRB160625B - Vladimir Lipunov (Lomonosov Moscow State University, SAI, Physics Department)

10:10 Mergers, magnetars and multi-messengers - Stephen Smartt (Queen's University Belfast)

10:30 Recent results on magnetar flares and their connections with gamma-ray bursts and fast radio bursts - Dmitry Frederiks (Ioffe Institute of theoretical physics)

10:50 GRB Observations on Cubsate Satellites in the "Universat-SOCRAT" Project - Sergey Svertilov (Lomonosov Moscow State University, Skobeltsyn Institute of Nuclear Physcs)

11:10 The role of the magnetic fields in GRB outflows - Nuria Jordana-Mitjans (Department of Physics, University of Bath)

11:30 MASTER optical observations of the blazar TXS0506+056 during the IC170922A - Kirill Zhirkov (Lomonosov Moscow State University, SAI, Physics Department)
Block 1
Block 1
09:30 - 12:30
Contributions

09:36 Unveiling the early universe with CMB spectral distortions - Joe Silk (IAP)

10:06 Primordial black holes and their relation with spectral distortions - Kaz Kohri (KEK)

10:24 Constraint on the dark matter halo formation in the early universe by the free-free emission - Katsuya Abe (Nagoya University)

10:36 Constraining dark photons from CMB data - Anastasia Sokolenko (Austrian Academy of Sciences)

10:54 Probing Axion-Like Particles from the upcoming CMB experiments - Suvodip Mukherjee (University of Amsterdam)

11:12 Theoretical and numerical aspects of CMB spectral distortions from non-thermal electromagnetic energy injections - Sandeep Kumar Acharya (University of Manchester)

11:30 New Planck tSZ map and its cosmological analysis - Hideki Tanimura (L'Institut d'Astrophysique Spatiale (IAS)) Nabila Aghanim (Institut d'Astrophysique spatiale) Marian Douspis (Institut d'Astrophysique spatiale)

11:42 Implications of magnetic field on IGM temperature and tSZ effect in presence of Baryon-DM interaction - Sunil Malik (IIT Bombay and University of Delhi, India)

11:54 CMB $\mu T$ cross-correlations as a probe of PBH scenarios - Ogan Ozsoy (CEICO)

12:12 Cross-correlation between CMB polarization and mu-distortion anisotropies as a path towards the detection of small-scale primordial non-Gaussianity - Mathieu Remazeilles
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 AMS-02 Results on cosmic rays fluxes - Paolo Zuccon (Trento University and INFN TIFPA)

09:55 CALET on the ISS: the first 5 years - Pier Simone Marrocchesi (University of Siena and INFN Pisa)

10:20 The fluxes of charged cosmic rays as measured by the DAMPE satellite - Paolo Bernardini (Università del Salento & INFN, Lecce)

10:45 The Cosmic Ray All-Particles Spectrum from the NUCLEON Experiment in comparison with EAS data - Andrey Turundaevskiy (SINP MSU)

11:10 The HERD space mission - Felicia Barbato (GSSI)

11:35 Recent results from the Pierre Auger Observatory - Esteban Roulet (CONICET, Centro Atomico Bariloche)

12:00 POEMMA: Probe Of Extreme Multi-Messenger Astrophysics - John Krizmanic (UMBC/CRESST/NASA/GSFC)
Block 2
Block 2
09:30 - 12:30
Contributions

09:30 Numerical simulations of photospheric emission in GRBs - Hirotaka Ito (RIKEN)

10:00 The photosphere emission spectrum of hybrid relativistic outflow for gamma-ray bursts - Yan-Zhi Meng (Nanjing University)

10:30 Spectroscopy of GRBs: Where are we now? - J. Michael Burgess (MPE)

11:00 Bayesian Time-resolved Spectroscopy of Multipulse GRBs: Variations of Emission Properties among Pulses - Liang Li (ICRANet, Piazza della Repubblica 10, I-65122 Pescara, Italy)

11:30 Classification of Photospheric Emission in sGRBs - Hüsne Dereli-Bégué (Bar-Ilan University)

12:00 Subphotospheric dissipation evaluated using joint Fermi-Swift observations - Björn Ahlgren (RIKEN)
Block 2
Block 2
09:30 - 12:30
Contributions

09:30 Testing curvature-induced in-vacuo dispersion with gamma-ray-bursts - Giacomo Rosati (IFT Wroclaw University)

10:00 Baryon Asymmetry from the Generalized Uncertainty Principle - Mitja Fridman (Department of Physics and Astronomy, University of Lethbridge)

10:25 Quantum Gravity and Grand Unification - Jan Kwapisz (University of Warsaw)

10:50 Entanglement Entropy at Critical Points in the Multiverse - Samuel Barroso Bellido (University of Szczecin)

11:15 Nonsymmetric metric tensor as an approach to quantum gravity - Abdel Nasser Tawfik (Egyptian Center for Theoretical Physics)

11:40 Nonunitarity problem in quantum gravity corrections to quantum field theory with Born-Oppenheimer approximation - Giulia Maniccia (Sapienza University)

12:05 Observing acceleration induced emission of Unruh deWitt Detector - Kinjalk Lochan (IISER Mohali)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 On the origin of the LIGO "mystery" noise and the high energy particle physics desert - Niayesh Afshordi (University of Waterloo and Perimeter Institute)

09:50 Tadpole contribution to magnetic photon-graviton conversion - Christian Schubert (Instituto de Fisica y Matematicas, Universidad Michoacana de San Nicolas de Hidalgo) Felix Karbstein

10:10 Perspectives of measuring gravitational effects of laser light and particle beams - Felix Spengler (Universität Tübingen)

10:25 Particle creation by strong fields and quantum anomalies - Jose Navarro-Salas (University of Valencia-IFIC (CSIC))

10:45 Why quantum field theory in curved space--time is very far from being well understood - Emil Akhmedov (MIPT and ITEP)

11:05 Most Reliable Strong and Electroweak Evolution - Abdel Nasser Tawfik (Egyptian Center for Theoretical Physics)

11:20 Neutral Fermion pair production by Sauter-like magnetic step - Tiago Adorno (Hebei University) Zi Wang He

11:35 Experimental Observation of Acceleration-Induced Thermality - Morgan H. Lynch (Technion - Israel Institute of Technology)

11:50 Breaking of adiabatic invariance in the production of particles by strong fields - Pau Beltrán-Palau (University of Valencia)

12:05 Amplifying the entanglement of detectors around rotating BTZ black holes - Matthew Robbins (University of Waterloo, Perimeter Institute for Theoretical Physics) Laura Henderson (Institute for Quantum Computing, University of Waterloo) Robert Mann (Perimeter Institute for Theoretical Physics, Institute for Quantum Computing, University of Waterloo)

12:20 The Validity of the Semiclassical Approximation in 1+1 Electrodynamics: Numerical Solutions to the Linear Response Equation - Ian M. Newsome (Wake Forest University)
Block 1
Block 1
09:30 - 12:30
Contributions

09:40 A Solution of the Cosmological Constant and DE and Arrow of Time, Using Model of a Nonsingular Universe from Rosen from Volume (56) Ettore Majorana International Science Series, Physics, 1991 - Andrew Beckwith (Chongqing University, physics)

10:15 Helical magnetic fields lead to baryogenesis - Ashu Kushwaha (Indian Institute of Technology Bombay)

10:50 Examination of Schrodinger equation in pre planckian space-time early universe - Andrew Beckwith (Chongqing University, physics)

11:25 General Relativistic Evolution Equations for Density Perturbations in FLRW universes and the Problem of Structure Formation - Pieter Miedema (Independent Scientist)

12:00 Entropy and irreversible processes in gravity and cosmology - Llorenç Espinosa-Portalés (Instituto de Física Teórica UAM-CSIC)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 A nearly complete census of intergalactic gas using the kinematic Sunyaev-Zel'dovich effect - Jonas Chaves-Montero (DIPC)

10:00 Giant cosmic ray halos around M31 and the Milky Way - Sarah Recchia (University of Torino, INFN Torino)

10:30 Primordial black holes as dark matter candidates in the Galactic halo - Lindita Hamolli (University of Tirana)

10:50 Searching for Intermediate Mass Black Holes in the Milky Way's galactic halo - Antonio Franco (Università del Salento)

11:10 Virial Clouds Evolution-I: From the surface of last scattering up to the formation of population-III stars - Noraiz Tahir (Universita del Salento and INFN, Lecce, Italy)

11:30 Analysis of the velocity Rotational Curves Via Weyl-Interaction Modified Gravity - Muhammad Bilal
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 Highlights from the Mikhail Pavlinsky ART-XC telescope on board SRG - Alexander Lutovinov (Space Research Institute (IKI))

10:00 eROSITA's First Look on Galaxy Groups and Clusters - Esra Bulbul (Max Planck Institute for Extraterrestrial Physics)

10:30 Prospect for WHIM detection in the cosmic web by SRG/eROSITA - Hideki Tanimura (L'Institut d'Astrophysique Spatiale (IAS)) Nabila Aghanim (Institut d'Astrophysique spatiale)

11:15 X-ray blasts from two previously quiescent galaxies - Riccardo Arcodia (MPI for Extraterrestrial Physics)

11:40 A first complete X-ray view of the Magellanic system with eROSITA and X-ray observations of SN 1987A - Chandreyee Maitra (Max Planck Institute for Extraterrestrial physics)

12:05 The X-ray view of the Galactic outflow: from XMM to eROSITA - Gabriele Ponti (INAF Osservatorio Astronomico di Brera)
Block 2
Block 2
09:30 - 12:30
Contributions

09:30 The quasi-static approximation in Horndeski models - Francesco Pace (Dipartimento di Fisica ed Astronomia, Università di Bologna)

09:50 Effects of non-vanishing dark matter pressure in the Milky Way galaxy - Ergali Kurmanov (Al-Farabi Kazakh National University)

10:10 The effect of screening mechanisms on black hole binary inspiral waveforms - cyril renevey (LPSC, Grenoble)

11:00 Quasinormal modes in the field of a dyon-like dilatonic black hole - Kuantay Boshkayev (Kazakh National University) Algis Malybayev (KazNU)

11:20 A post Newtonian modification of the gravitational potential at the extreme length/energy scales - Soham Bhattacharyya (AEI Hannover)

11:40 Cosmological barotropic fluids in geometrothermodynamics - Hernando Quevedo (National Autonomous University of Mexico)
Block 2
Block 2
09:30 - 12:30
Contributions

09:30 Variation of the fundamental constants, violation of the fundamental symmetries and dark matter - Victor Flambaum (University of New South Wales, School of Physics, Sydney 2052, Australia)

10:00 Testing Fundamental Physics and Searching for Dark Matter using Precision Resonators and Oscillators - Michael Tobar (The University of Western Australia)

10:30 Atomic clocks sensitive to variation of the fine structure constant. - Vladimir Dzuba

11:00 Test of gravitational redshift with optical lattice clocks and their applications to relativistic geodesy - MASAO TAKAMOTO (RIKEN)

11:30 Varying fundamental constants and dark energy in the ESPRESSO era - Carlos Martins (CAUP)

12:00 Studies of Exotic Physics with Antiprotons and Protons - Stefan Ulmer (RIKEN)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 First result of LHAASO: Implication for extreme particle accelerators - Ruoyu Liu (Nanjing University)

09:50 On correlation between diffuse gamma ray and neutrino backgrounds - Elisa Bernardini (Unipd)

10:10 Insights into the the Galactic Center environment from VHE gamma-ray observations with ground-based facilities - Christian Fruck (Max-Planck-Institute for Physics/Technical University Munich)

10:30 Probing Lorentz Invariance Violations with the MAGIC telescopes - Giacomo D'Amico (University of Bergen)

10:50 The TAIGA experiment - Martin Tluczykont (University of Hamburg)

11:10 Science with SWGO - Kristi Engel (University of Maryland, College Park)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 Shadows and photon rings of asymmetric thin-shell wormholes - Minyong Guo (Beijing Normal University)

09:45 GRAVITATIONAL LENSING BYWORMHOLES IN BINARY SYSTEMS - Silvia Pietroni (UNISA - Università di Salerno)

10:00 Double photon ring of asymmetric thin-shell wormhole in Palatini f(R) gravity - Merce Guerrero (UCM)

10:15 Would we know a wormhole if we saw one? - Maciek Wielgus (Black Hole Initiative (Harvard University))

10:30 Traversable wormhole geometries in symmetric teleparallel gravity - Pradyumn Sahoo (BITS-Pilani, Hyderabad Campus)

10:45 From black-bounce to traversable wormhole, and beyond - Alex Simpson (Victoria University of Wellington)

11:00 Double-layer wormholes in quadratic hybrid metric-Palatini gravity - João Rosa (University of Tartu)

11:15 Gravitational Waves Generated by a Slowly Rotating Wormhole - Sung-Won Kim (Ewha Womans University)

11:30 Particle creation by wormholes: a toy model. - Gonzalo J. Olmo (University of Valencia - CSIC)

11:45 Relic magnetic wormholes as a possible source of toroidal magnetic fields in galaxies - Alexander Kirillov (BMSTU)

12:00 Circularly symmetric thin-shell wormholes in F(R) gravity with (2+1)-dimensions - Griselda Figueroa-Aguirre (IAFE)

12:15 Wormhole geometries induced by action-dependent Lagrangian theories - Ismael Ayuso Marazuela
14:45 New results from SRG/eRosita
New results from SRG/eRosita
14:45 - 15:30
15:30 Block 3 - Black holes and the Quantum
Block 3 - Black holes and the Quantum
15:30 - 19:35
Contributions

15:30 The black hole entropies - Juan Maldacena

16:05 Entropy of the Hawking radiation - Ahmed Almheiri (Institute for Advanced Study)

16:40 Quantum Field Theory with Boundary Conditions at the Horizons - Gerard 't Hooft

17:15 The strong cosmic censorship in general relativity - Mihalis Dafermos (Princeton University and the University of Cambridge)

17:50 Nonlinear stability of Kerr for small angular momentum - Sergiu Klainerman (Princeton U)

18:25 Probing singularities of GR with Quantum Fields - Abhay Ashtekar (Institute fro Gravitation & the Cosmos, Penn State)

19:00 Quantum Mechanics of Radiation Fields - Frank Wilczek
19:35 Solar neutrinos and Borexino
Solar neutrinos and Borexino
19:35 - 20:20
Contributions

19:35 Public lecture: The neutrino in stellar evolution and in the Sun - Wick Haxton (University of California, Berkeley, and Lawrence Berkeley Lab)
Wednesday, 7 July 2021
06:30 Block 1
Block 1
06:30 - 09:30
Contributions

06:30 Three-parameter solution for the null-surface formulation in 2+1 dimensions - Tina Harriott (Mount Saint Vincent University)

06:50 Freely-falling bodies in standing-wave spacetime - Syed Naqvi (Jagiellonian University)

07:10 New exact stationary cylindrical anisotropic fluid solution of GR - Marie-Noëlle Célérier (LUTH Observatoire de Paris)

07:30 Analytic and localized brane-world black holes - Theodoros Nakas (University of Ioannina)

07:50 Memory effects in Kundt geometries for Brans-Dicke gravity - Indranil Chakraborty (IIT Kharagpur)

08:10 Scalar configurations in Quadratic Palatini Gravity: The Persistence of Wormholes - Renan B. Magalhães (Universidade Federal do Pará)
Block 2
Block 2
06:30 - 09:30
Contributions

06:30 Chaotic Solutions and Black Hole Shadow in f(R) gravity - Andrea Addazi (Sichuan University)

06:50 Tidal heating of black holes and exotic compact objects on the brane - Sumanta Chakraborty (Indian Association for the Cultivation of Science)

07:10 Investigating if a quark star - black hole binary may yield new astrophysics and insights as to gravitational waves and Bose-Einstein condensation - Andrew Beckwith (Chongqing University, physics)

07:30 Data-driven Reconstruction of the Late-time Cosmic Acceleration with f(T) Gravity - Xin Ren (University of Science and Technology of China)

07:50 A Solution of the Cosmological Constant, Using Multiverse Version of Penrose CCC Cosmology, and Enhanced Quantization Compared - Andrew Beckwith (Chongqing University, physics)

08:10 Gravitational Memory Waveforms in Brans-Dicke Theory - Shammi Tahura (University of Virginia)

08:30 Operator Ordering Ambiguity in Observables of Quantum Cosmology - Harkirat Singh Sahota (IISER Mohali)

08:50 Decoupled Quark Stars in Self-interacting Brans-Dicke Gravity - Amal Majid (University of the Punjab)
Block 2
Block 2
06:30 - 09:30
Contributions

06:30 GRB correlations and physical implications - Bing Zhang (University of Nevada, Las Vegas)

07:00 Cosmology through the Ep,i - Eiso correlation of Gamma-Ray Bursts - Lorenzo Amati (INAF - OAS Bologna)

07:20 Searching for strange quark planets - Yong-Feng Huang (Nanjing University)

07:40 On the origin of very high-energy gamma-rays from GRBs - Xiang-Yu Wang (Nanjing University)

08:00 Theory of plateau phase in GRBs - Asaf Pe'er (Bar Ilan University)

08:30 The GRB plateau emission naturally explained within the classical “fireball” model - Hüsne Dereli-Bégué (Bar-Ilan University)

08:45 X-ray Plateaus in Gamma-Ray Burst Afterglows and Their Application in Cosmology - 帆许 (南京大学)

09:00 Presenting backscattering dominated model for the prompt phase of GRBs to explain their key observational features - Mukesh Kumar Vyas (Bar Ilan University, Ramat Gan, Israel)

09:15 Remaining compact object during the collapse scenario: a neutrino approach - Gibran Morales (IA-UNAM)
Block 1
Block 1
06:30 - 09:30
Contributions

06:30 Deep Learning in Searching the Spectroscopic Redshift of Quasars - Fatemeh Rastegar Nia (Alzahra university and ICRANet)

06:50 Estimating the photometric redshifts of galaxies using regression techniques - Aidin Momtaz (Department of Physics, Isfahan University of Technology) MohammadHossein Salimi (Department of Physics, Isfahan University of Technology)

07:10 Deep learning to cluster continuous gravitational wave candidates in broad searches - Banafsheh Beheshtipour (Max Planck Institute for Gravitational Physics in Hannover (AEI))

07:30 On parameters of fractal distribution of relic wormholes - Polina Vladykina (Student)

07:50 Encoding large scale cosmological structure with Generative Adversarial Networks - Aurélien Decelle (Universidad Complutense de Madrid)

08:10 Cosmological Density Field Emulation and Gravitational Wave Inference based on Dimensionality Reduction and Supervised Machine Learning - Miguel Conceição (Universidade de Lisboa / IA)

08:30 Unsupervised photometric detection of cluster candidates in large surveys - Ana Carvalho (IA/FCUL)

08:50 Machine Learning based classification of blazar candidates of an unknown type (BCUs) - Vazgen Vardanyan (ICRANet-Armenia)
Block 1
Block 1
06:30 - 09:30
Contributions

06:30 Outlook of the Mid-frequency GW Detection and AMIGO - Wei-Tou Ni

06:45 Generation, propagation and detection of gravitational waves in inhomogeneous universe - Bowen Li (Baylor University)

07:00 Direct Determination of Supermassive Black Hole Properties with Gravitational-Wave Radiation from Surrounding Stellar-Mass Black Hole Binaries - Hang Yu (California Institute of Technology)

07:15 Fundamental Cosmology & Multi-band, Multi-messenger Astrophysics from the Moon - Karan Jani (Vanderbilt University)

07:35 Lunar Gravitational-Wave Antenna - Jan Harms (Gran Sasso Science Institute)

07:55 A cryogenic & superconducting inertial sensor for the Lunar Gravitational Wave Antenna and for... selenphysics - Francesca Badaracco (UCLouvain)

08:10 TOBA: a Ground-Based Mid.-Frequency Gravitational-Wave Antenna - Masaki Ando (Univ. of Tokyo)

08:30 Recent progress on ZAIGA - Dongfeng Gao

08:50 AION and AEDGE: Gravitational physics with atom interferometry - Marek Lewicki (University of Warsaw)

09:10 Space gravitational wave antenna DECIGO and B-DECIGO - Seiji Kawamura (Nagoya University)
Block 1
Block 1
06:30 - 09:30
Contributions

06:30 Photons and neutrinos from AGNs: a review on hadronic radiative models - Matteo Cerruti

06:55 Lepto-hadronic modeling of the emission processes in blazar jets - Sargis Gasparyan (ICRANEt-Armenia)

07:15 Neutrino emission from hadronic X-ray Blazar Flares - Stamatios Ilias Stathopoulos (National and Kapodistrian University of Athens)

07:35 Searching correlations between High Energy Neutrinos detected by IceCube and 4LAC Fermi-LAT Sources - Antonio Galván (Institute of Astronomy, UNAM.)

08:10 Radio-neutrino synergy: neutrinos are produced in numerous bright blazars - Alexander Plavin (Lebedev Physical Institute)

08:30 Magnetized disc-outflow symbiosis to unify blazar classification: FSRQ/BL Lac dichotomy - Tushar Mondal (Indian Institute of Science)

08:50 Could the flaring activities observed in Mrk 421 and 501 be explained in a lepto-hadronic scenario with two-zone emission? - Edilberto Aguilar-Ruiz (Instituto de Astronomia, UNAM)

09:10 Multiwavelength study of high-redshift blazars - Gevorg Harutyunyan (ICRANet-Armenia)
Block 2
Block 2
06:30 - 09:30
Contributions

06:30 The warp drive geometry - Miguel Alcubierre (Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de Mexico)

06:50 Tractor beams, pressor beams, and stressor beams within the context of general relativity. - Matt Visser (Victoria University of Wellington)

07:20 Hyper-Fast Positive Energy Warp Drives - Erik Lentz (PNNL)

07:40 Introducing Physical Warp Drives - Alexey Bobrick (Lund University)

08:00 Perfect Fluid Warp Drive Solutions with the Cosmological Constant - Osvaldo Luiz Santos Pereira (Universidade Federal do Rio de Janeiro)

08:15 Gravitational perturbations in the Newman-Penrose formalism: Applications to wormholes - Juan Carlos Del Águila Rodríguez (Centro de Investigación y de Estudios Avanzados del I.P.N.)

08:30 Geometry, matter, quasi-normal modes and echoes in a family of ultrastatic wormholes - Poulami Dutta Roy (IIT Kharagpur)

08:45 Scalar absorption: Black holes versus wormholes - Haroldo Cilas Duarte Lima Junior (Universidade Federal do Pará)

09:00 A singularity theorem for evaporating black holes - Eleni-Alexandra Kontou (University of Amsterdam)

09:10 Looking at quantization of a wave function, from Weber(1961), to signals from wavefunctions at the mouth of a wormhole - Andrew Beckwith (Chongqing University, physics)

09:20 Symmetries and geometric spacetime: towards a new paradigm - Francisco Cabral
09:30 Block 2
Block 2
09:30 - 12:30
Contributions

09:30 Ionized accretion disks orbiting magnetized black holes - Zdeněk Stuchlík

10:10 Time-dependent Kerr discs and tidal disruption events - Steven Balbus

11:10 Hydrodynamical instability with noise in the Keplerian accretion disks: modified Landau equation - Subham Ghosh (Indian Institute of Science)

11:30 Electromagnetic fields in polish doughnut models - Eva Hackmann (ZARM, University of Bremen)

11:50 Advective accretion onto a non-spherical accretor in white dwarf and neutron star binaries: a new scenario of shock formation - Sudeb Ranjan Datta (Indian Institute of Science)

12:10 Magnetized accretion disk structure in the background of an accelerating black hole - Shokoufe Faraji (ZARM)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 Cosmic strings in generalized hybrid metric-Palatini gravity - Hilberto Silva (Instituto Astrofísica e Ciências do Espaço)

09:50 New Evidence of the Azimuthal Alignment of Quasars Spin Vector in the LQG U1.28, U1.27, U1.11, Cosmologically Explained. - Reinoud Slagter (ASFYON, Astronomisch Fysisch Onderzoek Nederland)

10:30 Cosmic strings and pulsar timing - Simone Blasi (VUB)

10:50 Thick brane structures in generalized hybrid metric-Palatini gravity - João Rosa (University of Tartu)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 Present and Future of Dark Matter direct detection with XENONnT - Riccardo Biondi (INFN - LNGS)

09:55 Direct Detection Signals from Absorption of Fermionic Dark Matter - Gilly Elor (MITP)

10:20 Pico-charged particles from dark matter decay explain 511 keV line and XENON1T signal - Yasaman Farzan (IPM)

10:45 Manifestations of new particles in underground laboratories and atomic experiments - Victor Flambaum (University of New South Wales, School of Physics, Sydney 2052, Australia)

11:10 Hunt for the Sterile Neutrino Dark Matter - Soroush Shakeri (Department of Physics, Isfahan University of Technology (IUT), Iran, ICRANet-Isfahan) She-Sheng Xue (ICRANet, Physics Department, Sapienza University of Rome)

11:35 The approach to equilibrium for idealized collisionless self-gravitating systems - Liliya Williams (University of Minnesota)

11:50 Preliminary results of rich galaxy clusters’ spatial distribution analysis on CfA2 Redshift survey data: compact objects or dark matter presence at redshift less 0.022. - Irene Arkhangelskaja

12:05 Bose-Einstein condensate dark matter halos - Pierre-Henri Chavanis (Laboratoire de Physique Theorique de Toulouse)
Block 2
Block 2
09:30 - 12:30
Contributions

09:30 Mirror Dark Matter: direct detection, ultra cold neutrons and gravitational waves - Andrea Addazi (Sichuan University)

10:05 DAMA/LIBRA annual modulation and Axion Quark Nugget Dark Matter Model - Ariel Zhitnitsky (University of British Columbia)

10:40 Leptophillic Dark Matter at Linear Colliders - Bhupal Dev (Washington University in St. Louis)

11:15 Quantum mechanics tests in the Gran Sasso undergroud laboratory: collapse models and spin-statistics - Catalina Oana Curceanu (INFN - LNF)
Block 1
Block 1
09:30 - 12:30
Contributions

09:35 An excess of small scale strong lenses observed in galaxy clusters - Pietro Bergamini (INAF-OAS, Osservatorio di Astrofisica e Scienza dello Spazio di Bologna)

10:00 Probing the nature of dark matter with Milky Way subhaloes - Mark Lovell (University of Iceland)

10:25 On the Random Motion of Nuclear Objects in a Fuzzy Dark Matter Halo - Dhruba Dutta Chowdhury (Yale University)

11:05 Phase transitions in the self-gravitating Fermi gas - Pierre-Henri Chavanis (Laboratoire de Physique Theorique de Toulouse)

11:30 Where my DAEMON hides -- The emergence of self-similar cosmic structures - Jenny Wagner (Heidelberg University)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 Extracting physics from the randomness in neutron star rotation - Andrew Melatos (University of Melbourne)

09:50 Parameter estimation for a two-component neutron star model with a Kalman filter - Nicholas O'Neill (University of Melbourne)

10:10 Effects of anisotropy on strongly magnetized neutron and strange quark stars in general relativity - Debabrata Deb (Department of Physics, Indian Institute of Science)

10:30 Quasi-universality of the magnetic deformation of neutron stars in general relativity and beyond - Jacopo Soldateschi (Università degli Studi di Firenze)

10:50 NEMO: a dedicated kHz gravitational-wave observatory for neutron star extreme matter - Paul Lasky (Monash University)

11:10 Probing the dense matter physics of neutron star cores with transiently-accreting neutron stars - Melissa Mendes (McGill University)

11:30 Search for gravitational waves from r-mode oscillations in PSR J0537-6910 - Michał Bejger (Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences)

11:50 Tidal deformations of hybrid stars with elastic phases - Jonas Pereira (Nicolaus Copernicus Astronomical Center (CAMK))

12:10 Elastic properties of the NS crust in the OCP approximation. - David Barba González (Universidad de Salamanca)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 BECCAL (Bose Einstein Condensate and Cold Atom Laboratory - Lisa Woerner (DLR - QT)

10:00 MICROSCOPE error data analysis for a test of the principle equivalence in space - Manuel Rodrigues (ONERA)

10:30 Ultracold quantum bubbles aboard the International Space Station - Nathan Lundblad (Bates College)

11:00 Quantum Key Distribution from space - Claus Laemmerzahl (University of Bremen)

11:20 Orbit and Constellation Design for TianQin: Progress Review - Xuefeng Zhang (Sun Yat-sen University)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 IXPE (Imaging X-ray Polarimetry Explorer) an upcoming new window in X-ray Astronomy and future opportunities. - Paolo Soffitta (INAF-IAPS)

09:55 Gamma-Ray Polarimetry of GRBs with the POLAR andPOLAR-2 missions - Merlin Kole (University of Geneva)

10:20 The Chasing All Transients Constellation Hunters — CATCH - Lian Tao (Institute of High Energy Physics, CAS)

10:45 ASTENA: a mission concept for a deep study of the transient gamma-ray sky and for nuclear astrophysics - Enrico Virgilli (INAF OAS Bologna)

11:10 Polarimetric prospects of a new hard X- soft gamma-ray space mission for next decades - Miguel Moita (University of Ferrara)

11:30 Laue lenses: focusing optics for hard-X/soft-Gamma rays - Lisa Ferro (University of Ferrara)

11:50 The X/Gamma-ray Imaging Spectrometer (XGIS) for THESEUS and other opportunities - Lorenzo Amati (INAF - OAS Bologna)

12:10 MeVCube- a noval compton camera and MeVGRO - Wenxi Peng (IHEP,CAS)
Block 2
Block 2
09:30 - 12:30
Contributions

09:30 Decoding a black hole metric from interferometric patterns of relativistic images - Valerio Bozza (Università di Salerno, Italy)

09:50 Geometric optics, its corrections, and Green functions in curved spacetimes - Abraham Harte (Dublin City University)

10:10 Lensing of '69 -- Free lensing from its lens models - Jenny Wagner (Heidelberg University)

10:30 Symplectic evolution of an observed light bundle - Nezihe Uzun (Université Claud Bernarde Lyon 1)

10:50 Weighing spacetime along the line of sight using times of arrival of electromagnetic signals - Mikolaj Korzynski (Center for Theoretical Physics, PAS Warsaw)

11:10 Rotation of polarization in the gravitational field of a laser beam—Faraday effect and optical activity - Dennis Rätzel (Humboldt Universität zu Berlin)

11:30 Journeys in the maximal analytic extension of Kerr spacetime – General relativistic visualization - Thomas Reiber

11:50 Aspects of neutrino mass hierarchy in gravitational lensing - Himanshu Swami (IISER Mohali)
Block 2
Block 2
09:30 - 12:30
Contributions

09:30 AGILE and GRBs: 13 years of observations - Alessandro Ursi (INAF-IAPS)

09:50 Probing GRB physics through high-energy observations with Fermi - Elisabetta Bissaldi (Politecnico and INFN Bari)

10:10 High-Energy Emission from GRBs: Theoretical Perspectives - Jonathan Granot (The Open University of Israel)

10:30 GeV-GRB-SN: compare and contrast - Yerlan Aimuratov (Fesenkov Astrophysical Institute / al-Farabi Kazakh National University)

10:45 Prompt gamma-ray burst emission as a source of GeV/TeV photons - Zeljka Bosnjak (University of Zagreb - FER)

11:05 The Cherenkov Telescope Array capabilities for GRB follow-up - Alessandro Carosi (Unige-DPNC)

11:25 The LHAASO GRB program - Liang Chen (IHEP)

11:45 Prospects for VHE monitoring of Gamma-ray Bursts with SWGO - Giovanni La Mura (Laboratório de Instrumentação e Física Experimental de Partículas)
Block 2
Block 2
09:30 - 12:30
Contributions

09:30 Shadows of Kerr-like black holes in $4D$ Einstein--Gauss--Bonnet gravity and constraints from EHT observations - Sushant Ghosh (Jamia millia Islamia)

09:55 The BFV quantization of the nonprojectable 2+1 Horava theory and the measure of the second-class constraints - Jorge Bellorin (Universidad de Antofagasta)

10:15 Cosmological Implications of Einstein-Aether Gravity - Abdul Jawad (COMSATS University Islamabad, Lahore Campus Pakistan)

10:35 Boundary conditions for the Klein-Gordon field on Lifshitz Spacetimes - Lissa de Souza Campos (University of Pavia)

11:00 Quark stars with isotropic matter in Hořava gravity and Einstein-æther theory - Grigorios Panotopoulos (CENTRA, IST, Universidade de Lisboa)

11:25 Testing Einstein-aether theory by observations of gravitational wave - Kai Lin (China University of Geosciences)

11:50 Finite Action Principle and black holes in Horava-Lifszyc gravity - Jan Kwapisz (University of Warsaw)

12:10 Finite Action Principle and the beginning of the universe in Horava-Lifshitz gravity - Jan Chojnacki (Faculty of Physics University of Warsaw)
Block 2
Block 2
09:30 - 12:30
Contributions

09:30 On spin in spin networks - Hanno Sahlmann (Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU))

10:00 Revisiting loop quantum gravity with selfdual variables - Robert Seeger (Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU))

10:30 Supergravity in LQG - Konstantin Eder (Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU))

11:00 First-Order Quantum Correction in Coherent State Expectation Value of Loop-Quantum-Gravity Hamiltonian - Cong Zhang (University of Warsaw)

11:30 Holographic maps from quantum gravity states as tensor networks - Eugenia Colafranceschi (University of Nottingham)

12:00 When the Minkowski space-time foams - Igor Kanatchikov (Natl Quantum Information Center)
Block 1
Block 1
09:30 - 12:30
Contributions

09:40 Cosmology with neutral hydrogen (HI) intensity mapping - Alkistis Pourtsidou

10:00 What quasars can tell us on the accelerating Universe - Elisabeta Lusso (Università di Firenze, Dipartimento di Fisica e Astronomia/INAF-Arcetri)

10:20 Gamma-ray bursts as cosmological probes - Luca Izzo (University of Copenhagen)

10:50 The Renaissance of Cosmography: new challenges from non standard cosmological probes - Ester Piedipalumbo (Department of Physics "E. Pancini", University of Naples Federico II)

11:10 Cosmological constraints from Surface Brightness Fluctuations - Michele Cantiello (INAF OAAb)

11:30 Exploring new paths to constrain the expansion history of the Universe with Cosmic Chronometers: - Michele Moresco (University of Bologna)

11:50 A new measurement of the expansion history of the Universe from cosmic chronometers in the LEGA-C survey - Nicola Borghi (University of Bologna)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 Timing PSR J2222-0137 - an important new laboratory for relativistic gravity - Paulo Freire (Max-Planck-Institut fuer Radioastronomie)

09:55 News and views regarding PSR J1757-1854, a highly-relativistic binary pulsar - Andrew Cameron (Swinburne University of Technology)

10:20 The MeerKAT relativistic binary timing programme - Vivek Venkatraman Krishnan (Max Planck Institute for Radio Astronomy)

10:45 Constraining the dense matter EOS and testing higher-order GR effects with the Double Pulsar - Huanchen Hu (Max Planck Institute for Radio Astronomy)

11:10 Searching for Pulsars in Globular Clusters with the MeerKAT Radio Telescope - Federico Abbate (Max Planck Institute for Radioastronomy)

11:35 Advantages of the Inclusion of Globular Cluster Millisecond Pulsars in Pulsar Timing Arrays - Michele Maiorano (Università del Salento)

12:00 Understanding pulsar glitches with stress-relax models - Julian Carlin (The University of Melbourne)
Block 3
Block 3
09:30 - 12:30
Contributions

09:30 Presenting Different time steps, at the start of inflation, Using Kiefer Density Matrix, for the use of an Inflaton, in determining different conceivable time intervals for time flow Analysis - Andrew Beckwith (Chongqing University, physics)

09:55 Effective field theory from Relativistic Generalized Uncertainty Principle - Vasil Todorinov (University of Lethbridge)

10:20 Stelle Gravity as the limit of Quantum Gravity with a momentum cutoff - Vijay Nenmeli (Department of Physics, Indian Institute of Technology, Bombay)

10:45 Test of Quantum Gravity in Statistical Mechanics - Mitja Fridman (Department of Physics and Astronomy, University of Lethbridge)

11:10 Violation of Chandrasekhar mass-limit in noncommutative geometry - Surajit Kalita (Indian Institute of Science, Bangalore)
Block 2
Block 2
09:30 - 12:30
Contributions

10:10 Search for gravitational waves from Scorpius X-1 in the third observing run of Advanced LIGO - Andrés Vargas (PhD Candidate)

10:30 Discriminating between correlated magnetic noise and a gravitational-wave background - Patrick Meyers (University of Melbourne)
Block 2
Block 2
09:30 - 12:30
Contributions

09:30 Gravitational anomalies , axions and a string-inspired Running Vacuum Model in Cosmology - Nikolaos Mavromatos (King's College London, Physics Department)

09:52 Parameter discordance in current cosmology: projection in the primordial power spectrum - Arman Shafieloo (Korea Astronomy and Space Science Institute (KASI))

10:14 Extra components solutions to the Hubble tension with BBN - Yo Toda (Hokkaido University)

10:33 A compelling resolution to H0 tension - Eoin Ó Colgáin (Sogang University)

10:55 BD-$\Lambda$CDM and running vacuum models: theoretical background and current observational status - Javier de Cruz Pérez (University of Barcelona)

11:17 Prospect of Measuring Hubble Constant using Gravitational Wave Sources - Suvodip Mukherjee (University of Amsterdam)

11:36 Renormalized $\rho_{vac}$ without $m^4$ terms - Cristian Moreno Pulido (University of Barcelona)

11:58 Unparticles and $H_0$-tension in the late-time universe - Maryam Aghaei (Sejong Uiversity & UNIST)
Block 2
Block 2
09:30 - 12:30
Contributions

09:35 Polymer Quantization of the Isotropic Universe: comparison with the Bounce of Loop Quantum Cosmology - Gabriele Barca (La Sapienza University of Rome)

10:05 A pure general relativistic non-singular bouncing origin for the Universe - Aurélien Barrau (LPSC - CNRS)

10:35 Constraining beyond $\Lambda$CDM models with 21 cm intensity mapping forecast observations combined with latest CMB data - Maria Berti (SISSA - Scuola Internazionale Superiore di Studi Avanzati)

11:05 Quintessential Inflation from Lorentzian Slow Roll - David Benisty (University of Cambridge)

11:35 Warm inflation and its observational constraints - Miguel Correa (University of Notre Dame)

12:05 Condensed Light, Quantum Black Holes and L-CDM Cosmology: Experimentally Suggested and Tested Unified Approach to Dark Matter, Dark Energy, Cosmogenesis and Two-Stage Inflation - VICTOR BORSEVICI (Free International University of Moldova (ULIM))
Block 2
Block 2
09:30 - 12:30
Contributions

09:30 Emergence of Intrinsic Gravitational Modes Associated with Emissions of (GR) Gravitational Waves - bruno coppi (MIT)

10:10 GRAVITY: Optical/IR Interferometry and General Relativity in the Galactic Centre - Odele Straub (Max Planck Institute for Extraterrestrial Physics)

10:50 Near-horizon particle collisions in spherically symmetric spacetimes - Eva Hackmann (ZARM, University of Bremen)

11:10 Super-Penrose process: classification of possible scenarios - Oleg Zaslavskii (Kharkov V. N. Karazin National University)

11:30 Chaos in the Gravitational Three-Body Problem - Nathan Leigh (Universidad de Concepcion)

11:50 Three Extraordinary Theorems On Black Hole Rotation - Yuan K. Ha (Temple University)

12:10 On the Gravitational Redshift Detection in the Nucleus of NGC 4258 - Alfredo Herrera Aguilar (Benemérita Universidad Autónoma de México)
Block 3
Block 3
09:30 - 12:30
Contributions

09:30 Entanglement production in Einstein-Cartan theory - Alessio Belfiglio (University of Camerino)

09:50 Healing the cosmological constant problem through a vacuum energy geometric cancellation - Orlando Luongo (University of Camerino, Physics Division)

10:10 The Model of Dark Energy Based on the Quantum-Mechanical Uncertainty Relation - Yurii Dumin (Sternberg Astronomical Institute of Lomonosov Moscow State University)

11:00 Alternatives to Lambda: Torsion, Generalized Couplings, and Scale Invariance - Carlos Martins (CAUP)

11:20 On the Interaction Between Electromagnetic, Gravitational, and Plasma Related Perturbations on LRS Class II Spacetimes - Philip Semrén (Umeå University)
Block 2
Block 2
09:30 - 12:30
Contributions

09:30 Borexino detector performances - Alessio Caminata (INFN Genova)

09:55 Unveiling the engine of the Sun: measurements of the pp-chain solar neutrinos with Borexino - Daniele Guffanti (Johannes Gutenberg-Universität - Institut für Physik)

10:25 Electron neutrino survival probability in the energy range: 5 keV- 15 MeV - Marco Pallavicini (INFN and University of Genova)

10:50 Experimental detection of the CNO cycle - Barbara Caccianiga

11:15 Implications of pp-cycle and CNO-cycle neutrino measurements for solar physics - Aldo Serenelli

11:40 Role of the CNO cycle in massive stars - Aldo Ianni (INFN Gran Sasso Laboratory)

12:05 Study of antineutrinos from the Cosmos and from the Earth - Sandra Zavatarelli (INFN - Sezione di Genova)
Block 1
Block 1
09:30 - 12:30
Contributions

09:30 The enhanced X-ray Timing and Polarimetry Mission - Alessandra De Rosa (IAPS/INAF)

09:50 Design of the SFA and PFA instrument onboard eXTP - YuSa Wang (IHEP,CAS)

10:10 The Large Area Detector and Wide Field Monitor onboard eXTP - Yuri Evangelista (INAF IAPS)

10:30 Testing fundamental physics laws in extreme density and gravity with eXTP - Anna Watts

10:50 Masses and radii of compact stars in the two-families scenario - Alessandro Drago (University of Ferrara)

11:05 Probing the strong magnetic field in astrophysics with eXTP - Hua Feng (TsingHua University)

11:25 Orbiting blobs in accretion discs in the era of high-angular resolution and polarimetry - Vladimír Karas

11:40 Observatory Science with eXTP - Xiangdong Li

12:00 The role of eXTP in the multi-messenger astronomy era - Giulia Stratta (INAF/OAS-Bologna)
15:30 Block 3 - Lambda CDM tensions
Block 3 - Lambda CDM tensions
15:30 - 19:00
Contributions

15:30 Planck and the H0 tension - George Efstathiou

16:05 New Determination of the Hubble Constant with Gaia EDR3, Further Evidence of Excess Expansion - Scolnic Daniel

16:40 The Hubble tension - Marc Kamionkowski

17:15 The Hubble constant tension - Wendy Freedman (University of Chicago)

17:50 Testing LCDM on small scales with cluster lenses - Priya Natarajan (Yale University)

18:25 The unreasonable effectiveness of LCDM - Licia Verde (ICREA & ICC Universitat de Barcelona)
19:00 Precision cosmology
Precision cosmology
19:00 - 19:30
19:30 Public lecture: IceCube: Cosmic Neutrinos and Multimessenger Astronomy - Francis Halzen (University of Wisconsin- Madison)
Public lecture: IceCube: Cosmic Neutrinos and Multimessenger Astronomy
- Francis Halzen (University of Wisconsin- Madison)
19:30 - 20:00
IceCube detects more than 100,000 neutrinos per year in the GeV to 10 PeV energy range. Among those, we have isolated a flux of high-energy neutrinos of cosmic origin, with an energy densityin the extreme universe similar to that of high-energy photons and cosmic rays.We identified their first source:on September 22, 2017, following an IceCubeneutrino alert, observations by other astronomical telescopes pinpointed a flaring active galaxy, powered by a supermassive black hole, as the source of a cosmic neutrino with an energy of 290 TeV. We will review recent progress in measuring the cosmic neutrino spectrum and in identifying its origin.
Thursday, 8 July 2021
06:30 Block 1 - Black holes in GRBs
Block 1 - Black holes in GRBs
06:30 - 09:30
Contributions

06:30 Black Holes, Singularities and the 2-Body Problem - Roy P Kerr (Canterbury University)

07:05 The irreducible mass of the Christodoulou - Ruffini - Hawking Mass formula - Yuan K. Ha (Temple University)

07:40 Cosmology and Multi-Messenger Astrophysics with Gamma-Ray Bursts - Lorenzo Amati (INAF - OAS Bologna)

08:15 The Supernova of GRB 190114 - Elena Pian (INAF OAS, Bologna)

08:50 Dark matter in the Milky Way: from SgrA * to the entire halo - Carlos Raúl Argüelles (Universidad Nacional de La Plata)
09:30 Block 2 - Precision tests
Block 2 - Precision tests
09:30 - 13:00
Contributions

09:30 The Transient Sky viewed through the Five-hundred-meter Aperture Spherical radio Telescope (FAST) - Di Li (National Astronomical Observatories, China)

10:05 The Latest Progress of PandaX – a deep underground liquid xenon observatory - Jianglai Liu (SJTU)

10:40 Gravitational coupling between millimetre-sized masses: prospects for a quantum Cavendish experiment - Markus Aspelmeyer

11:15 Einstein confirmed: New high precision tests of General Relativity - Claus Laemmerzahl (University of Bremen)

11:50 Laser interferometry in space - Gerhard Heinzel (Max-Planck-Institut fuer Gravitationsphysik (Albert-Einstein-Inst.))

12:25 Frame-Dragging And ITS Tests With LASER Relativity And Geodesy Satellites - Ignazio Ciufolini (University of Salento)
16:30 Block 2
Block 2
16:30 - 19:30
Contributions

16:30 Analytical computation of quasi-normal modes of slowly-rotating black-holes in dCS gravity - Manu Srivastava (Indian Institute of Technology Bombay)

16:50 Scalar perturbations of Kerr black-holes in hybrid metric-Palatini gravity - João Rosa (University of Tartu)

17:10 Emergent magnetic monopoles in degenerate theory - Suvikranth Gera (IIT KHARAGPUR)

17:30 Black holes in metric-affine gravity: properties and observational discriminators - Diego Rubiera-Garcia (Complutense University of Madrid)

17:55 Holography for Rotating Black Holes in f(T) Gravity - Masoud Ghezelbash (University of Saskatchewan)

18:20 Universe in a black hole with spin and torsion - Nikodem Poplawski (University of New Haven)

18:40 Absorption by deformed black holes - Renan B. Magalhães (Universidade Federal do Pará) Luís C. B. Crispino (Universidade Federal do Pará, Amazonia)

19:00 Shadow of a charged black hole surrounded by an anisotropic matter field - Javier Badía (Instituto de Astronomía y Física del Espacio (IAFE, CONICET-UBA))
Block 3
Block 3
16:30 - 19:30
Contributions

16:30 Soft Dark Energy and Soft Dark Matter - Emmanuel Saridakis (National Observatory of Athens)

16:50 Probing the swampland with dark energy observations of Euclid, SKA, and LSST. - Aurélien Barrau (LPSC - CNRS)

17:10 The CMaDE Model: a simple Quantum Mechanical explanation for the Accelerated Expansion of the Universe - Tonatiuh Matos (Centro de Investigación y de Estudios Avanzados del IPN)

17:30 A simple parametrisation for coupled dark energy - Vitor da Fonseca (Institute of Astrophysics and Space Science at the Faculty of Science of the University of Lisbon)

17:50 Observational constraints on nonlinear matter extensions of general relativity - Carlos Martins (CAUP)

18:10 Testing Late Time Cosmic Acceleration with uncorrelated Baryon Acoustic Oscillations dataset - Denitsa Staicova (INRNE, BAS)

18:30 Gravitational Interaction in the Chimney Lattice Universe - Andrew McLaughlin (NC Central University)

18:50 On the Hubble constant tension in the SNe Ia Pantheon sample - Biagio De Simone (Università degli Studi di Salerno)

19:10 On the evolution of inhomogenous perturbations in the ΛCDM model and f(R) modified gravity theories - Tiziano Schiavone (University of Pisa & INFN Pisa)
Block 2
Block 2
16:30 - 19:30
Contributions

16:30 Learning the properties of our Galaxy's dark matter with Stellar Streams - Rodrigo Ibata (Observatoire Astronomique de Strasbourg)

16:55 Constraints on the (warm) nature of dark matter from the first billion years - Pratika Dayal (Kapteyn Astronomical Institute)

17:20 Imaging formation process for DM profiles - Omar de Jesús Cabrera Rosas (CINVESTAV)

17:55 A Multiple-Scales Approach to the Averaging Problem in Cosmology - Barry Ginat (Technion - Israel Institute of Technology)

18:20 Scalar field dark matter as an alternative explanation for the anisotropic distribution of satellite galaxies - Jordi Solís López (Cinvestav)

18:45 Dark matter as Planck relics without too exotic hypotheses - Aurélien Barrau (LPSC - CNRS)
Block 2
Block 2
16:30 - 19:30
Contributions

16:30 Measuring Nuclear Matter Parameters with NICER and LIGO/Virgo - Kent Yagi (University of Virginia)

16:50 A first sign from the neutron star in SN 1987A - Dany Page (Instituto de Astronomia, Universidad Nacional Autonoma de Mexico)

17:10 Was GW190814 a Black Hole–Strange Quark Star System? - Giuseppe Pagliara

17:30 Binary neutron star mergers of quark matter based nuclear equations of state - Atul Kedia (University of Notre Dame)

17:50 Probing hybrid stars with gravitational waves via interfacial modes - Shu Yan Lau (University of Virginia)

18:10 On the properties of metastable hypermassive hybrid stars - Matthias Hanauske (Goethe University Frankfurt, Institute for Theoretical Physics)

18:30 Neutron star radius-to-mass ratio from accretion disc occultation - Riccardo La Placa

18:50 Bosonic Dark Matter in Neutron Stars and Gravitational Waves - Davood Rafiei Karkevandi (ICRANet-Isfahan University of Technology)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Primordial Black Holes Arise When The Inflaton Falls - Keisuke Inomata (University of Chicago, KICP)

16:55 Numerical simulations of Primordial Black Holes (PBHs) - Albert Escrivà (University of Barcelona)

17:20 Effects of the modification of gravity on the production of primordial black holes - Sergio Andrés Vallejo Peña

17:45 A possible mass distribution of primordial black holes implied by LIGO-Virgo - Heling Deng

18:10 Deep learning merger masses estimation from gravitational waves signals in thefrequency domain - Camilo Santa

18:35 Predictions for the CMB in inflationary and anisotropic cosmologies - Javier Olmedo (Universidad de Granada)

19:00 One spectrum to rule them all? - Alexander Gallego Cadavid (Universidad de Valparaíso)
Block 2
Block 2
16:30 - 19:30
Contributions

16:30 Height measures in relativistic geodesy - Dennis Philipp (ZARM, University of Bremen)

16:50 The SaToR-G experiment: testing metric and non-metric theories of gravity in the Earth’s field via laser tracking to geodetic satellites - David Lucchesi (INAF/IAPS Tor Vergata and INFN ROMA2) Massimo Visco

17:10 Relativistic measurements with the Galileo Constellation: the Galileo for Science_2.0 (G4S_2.0) Project - David Lucchesi (INAF/IAPS Tor Vergata and INFN ROMA2)

17:30 Large ring laser gyroscopes: geometry stabilization and control - Umberto Giacomelli (GSSI - INFN sez. Pisa - Università di Pisa)

18:10 The Ginger project - preliminary results - Giorgio Carelli (Università di Pisa and INFN Sez. di Pisa)

18:30 Gravitational tidal forces bring Newton’s equivalence principle to life in quantum mechanics - Fayçal Hammad (Bishop's University)

18:50 Using Bose-Einstein Condensates as Gravitational Wave Detectors - Matthew Robbins (University of Waterloo, Perimeter Institute for Theoretical Physics) Niayesh Afshordi (Perimeter Institute for Theoretical Physics, University of Waterloo) Alan Jamison (Institute for Quantum Computing, University of Waterloo) Robert Mann (Perimeter Institute for Theoretical Physics, Institute for Quantum Computing, University of Waterloo)

19:10 How a Laser Physics Induced Kerr-Newman Black Hole Can Release Gravitational Waves without Igniting the Black Hole Bomb (Explosion of a Mini Black Hole in a Laboratory) - Andrew Beckwith (Chongqing University, physics)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Importance of Convective Overshoot for GW190521 formation from Population III binary stars - Ataru Tanikawa (The University of Tokyo)

16:50 Lesson's from LIGO-Virgo's Biggest Black Holes - Maya Fishbach (CIERA/ Northwestern University)

17:10 Parameter estimation for gravitational wave signals in or near the PISN mass gap: GW190521 and other high mass events - Maite Mateu-Lucena

17:30 Classical Binary Formation of GW190521 - Krzysztof Belczynski

17:50 New Physics and the Black Hole Mass Gap - Samuel McDermott (Fermilab)

18:10 Relativistic Plasma Screening Effects on Pulsational Pair-Instability Supernova: Astornomoical Observables and the Black Hole Mass Gap - Michael Famiano (Western Michigan University)

18:30 Avoiding Pair Instability in Massive Stars by Adding Non-Nuclear Energy - Joshua Ziegler (University of Texas at Austin)
Block 2
Block 2
16:30 - 19:30
Contributions

16:30 Palatini kinetic scalar-tensor theory: analytical and numerical solutions - Dmitry Galtsov

17:00 Ghosts in metric-affine gravity - Adrià Delhom I Latorre (University of Valencia)

17:25 Testing gravity with cosmic microwave background in DHOST theory - Takashi Hiramatsu (Rikkyo Univ.)

17:50 Non-local self-healing of Higgs inflation - Anna Tokareva (University of Jyvaskyla)

18:15 Is there a Gauss-Bonnet gravity in four dimensions? - David Kubiznak (Perimeter Institute)

18:40 Shift-Symmetric Theories for Consistent Black-Hole Hair - Francesco Serra (Scuola Normale Superiore, Pisa)

19:05 Asymptotically flat hairy black holes in Massive Bigravity - Romain Gervalle (Institut Denis Poisson (Tours))
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Jayme Tiomno: Relativity, Gravity, Cosmology, and the Marcel Grossmann Meetings - William Dean Brewer (Freie Universität Berlin, FB Physik (retired))

17:00 On Einstein´s last bid to keep a stationary cosmology - Salvador Galindo-Uribarri (ININ)

17:25 The Hamilton-Jacobi analysis by Peter Bergmann and Arthur Komar of classical general relativity - Donald Salisbury (Austin College)

17:50 A look inside Feynman's route to gravitation - Adele Naddeo (INFN, Sezione di Napoli, Napoli, Italy)

18:15 Towards detecting gravitational waves: a contribution by Richard Feynman - Marco Di Mauro (Dipartimento di Matematica, Università di Salerno)

18:40 The Penrose 1965 singularity theorem in historical context of the Black Hole paradigm - Kiril Maltsev (HITS / University of Heidelberg)

19:05 The October 10, 1912 solar eclipse expeditions and the first attempt to measure light-bending by the Sun - Luís C B Crispino (Universidade Federal do Pará, Amazonia)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Alleviating tensions in the CMB using Planck scale physics: A Cosmic Tango between the very large and very small - V Sreenath (National Institute of Technology Karnataka)

16:45 Primordial power spectrum from a matter-ekpyrotic bounce scenario in loop quantum cosmology - Sahil Saini (Guru Jambheshwar University of Science and Technology, Hisar (India))

17:00 Towards a reduced phase space quantization in loop quantum cosmology with an inflationary potential - Kristina Giesel (FAU Erlangen-Nürnberg)

17:20 Primordial perturbations in kinetically dominated regimes of classical and quantum cosmology - Guillermo Antonio Mena Marugán (Instituto de Estructura de la Materia, CSIC)

17:40 Initial Conditions in LQC/mLQCs - Anzhong Wang (Baylor University)

18:00 Predictions for the CMB in inflationary and anisotropic cosmologies - Javier Olmedo (Universidad de Granada)

18:15 The primordial power spectra in modified loop quantum cosmology - Baofei Li (Louisiana state university)

18:30 Anomalies in the CMB from a cosmic bounce - Dimitrios Kranas (Louisiana State University)

18:45 A family of metric-affine f(R) theories for Loop Cosmologies - Adrià Delhom I Latorre (University of Valencia)

19:00 Loop Quantum Gravity on Dynamical Lattice and Improved Cosmological Effective Dynamics with Inflaton - Hongguang Liu (FAU Erlangen-Nürnberg)
Block 2
Block 2
16:30 - 19:30
Contributions

16:30 New approaches to constrained dynamics and Hamilton-Jacobi procedures in general relativity - Donald Salisbury (Austin College)

16:50 Mass loss law for weak gravitational fields: With or without a positive cosmological constant - Sk Jahanur Hoque (Charles University, Faculty of Mathematics and Physics)

17:10 Wave propagation in the anti-deSitter optical metric - David García-Peláez (Universidad Autónoma Metropolitana - Unidad Azcapotzalco) Cesar Simon Lopez-Monsalvo (Conacyt - Universidad Autonoma Metropolitana)

17:30 Wald-Zoupas charges in the asymptotically de Sitter spacetimes - Maciej Kolanowski (University of Warsaw)

17:50 Adiabatic Solutions in General Relativity and Boundary Symmetries - Emine Şeyma Kutluk (METU)

18:10 Averaging cosmological observables in the LSS surveys - Giuseppe Fanizza (IA - Lisbon)

18:30 Gravitational geometric phase - Banibrata Mukhopadhyay (Indian Institute of Science)

18:50 Newman-Penrose-Debye formalism for fields of various spins in pp-wave backgrounds - Aleksadr Kulitskii (Lomomosov Moscow state university)

19:10 Retarded potentials and radiation in odd dimensions - Mikhail Khlopunov (Lomonosov Moscow State University & ITMP MSU)

19:15 Orientability of space from electromagnetic quantum fluctuations - MARCELO REBOUCAS (CENTRO BRASILEIRO DE PESQUISAS FISICAS)

19:20 Quantum imprints of gravitational shockwaves - Finnian Gray (Perimeter Institute for Theoretical Physics/University of Waterloo)

19:25 Hypercomplex medium as a storage of physical equations - Alexander Yefremov (RUDN University)
Block 2
Block 2
16:30 - 19:30
Contributions

16:30 Microwave spectro-polarimetry of matter and radiation across space and time - Jacques Delabrouille (CNRS)

17:00 CMB as backlight: Deeper look into galaxy clusters with lensing and SZ effects - Kaustuv Basu (Bonn University)

17:18 CMB spectral distortions: the COSMO experiment - Silvia Masi (Sapienza University of Rome)

17:36 Spectral distortion constraints on photon injection from low-mass decaying particles - boris Bolliet (Columbia)

17:54 Testing the expansion rate with the cosmological recombination lines - Luke Hart (JBCA, University of Manchester)

18:12 The role of CMB spectral distortions in the Hubble tension - Matteo Lucca (ULB)

18:30 Testing dark matter interactions with CMB spectral distortions - Yacine Ali-Haimoud (New York University)

18:48 BISOU: a balloon project to measure the CMB spectral distortions - Bruno Maffei (IAS, Université Paris-Saclay)
Block 2
Block 2
16:30 - 19:30
Contributions

16:30 Standard siren cosmology - Daniel Holz (University of Chicago)

16:50 Unraveling the Universe with cosmic voids - Alice Pisani (Princeton University)

17:10 Cosmology with the Secular Redshift Drift - Jeremy Darling (University of Colorado, Boulder)

17:30 Time-delay cosmography: the present and the future - Simon Birrer (Stanford University)

18:00 Constraining neutrino mass using three-point mean relative velocity statistics - Joseph Kuruvilla (Universite Paris-Saclay)

18:20 Constraining cosmological parameters with cosmic environments - Tony Bonnaire (Institut d'Astrophysique Spatiale)

18:40 The results of analysis of Ia supernovae redshift distribution on data of the Asiago Supernova and Open Supernova Catalogues - Irene Arkhangelskaja

19:00 Closing the cosmological loop with the redshift drift - Carlos Martins (CAUP)
Block 2
Block 2
16:30 - 19:30
Contributions

16:30 An optimised PyCBC search for gravitational waves from intermediate-mass black hole mergers - Koustav Chandra (Indian Institute of Technology Bombay)

16:50 The detectability of long-duration gravitational wave signals - Liudmila Fesik (MPI for Gravitational Physics, Germany)

17:10 Localisation of a long-duration gravitational wave signal in time - Liudmila Fesik (MPI for Gravitational Physics, Germany)

17:30 Intermediate mass black hole search in LIGO-Virgo’s third observing period - Gayathri V (University of Florida)

17:50 Optimization of model independent gravitational wave search using machine learning - Tanmaya Mishra (University of Florida, Gainesville)

18:10 Learning orbital dynamics of binary black hole systems from gravitational wave measurements - Scott Field (University of Massachusetts Dartmouth)

18:30 Odd-dimensional gravitational waves from the binary system on three-brane - Mikhail Khlopunov (Lomonosov Moscow State University & ITMP MSU)
Post-Newtonian and post-Minkowskian corrections for binary gravitating systems
Post-Newtonian and post-Minkowskian corrections for binary gravitating systems
16:30 - 19:30
Contributions

16:30 Tutti Frutti method: recent developments in the PN/PM/SF treatment of the gravitational two-body problem - Donato Bini (Istituto per le Applicazioni del Calcolo "M. Picone", CNR, Rome)

17:00 Multipole moments in traditional PN approach - Luc Blanchet

17:30 Near zone and far zone contributions to compact binary dynamics - Stefano Foffa (Geneva University)

18:00 Classical gravitational scattering from a worldline quantum field theory - Jan Plefka (Humboldt University Berlin)

18:30 Binary Black Holes and Scattering Amplitudes - Mikhail Solon (UCLA)

19:00 Binary Black Holes at 5PN in Effective Field Theory - Johannes Bluemlein (DESY)
Block 2
Block 2
16:30 - 19:30
Contributions

16:30 Stress energy correlator in de Sitter space-time : its conformal masking or growth in connected Friedmann universes - Ankit Dhanuka (IISER Mohali)

16:50 Interior of Typical Black Holes - Yuki Yokokura (RIKEN)

17:10 Ultracompact stars in semiclassical gravity - Julio Arrechea (Institute of Astrophysics of Andalusia (IAA-CSIC))

17:30 GENERALIZED HEISENBERG UNCERTAINTY PRINCIPLE IN QUANTUM GEOMETRODYNAMICS AND GENERAL RELATIVITY - Andrew Beckwith (Chongqing University, physics)

17:50 Einstein anomaly with tensors of odd order in six dimensional curved space - Kohei Yamamoto (Kumamoto University)

18:10 Causal measurements of quantum fields with local probes - Maximilian Heinz Ruep (University of York, UK)

18:30 Thermalization of harmonic oscillator Unruh-DeWitt detectors

18:50 Quantum memory and BMS symmetries - Sanved Kolekar (Centre for Excellence in Basic Sciences, Mumbai)
Block 2
Block 2
16:30 - 19:30
Contributions

16:30 Beyond the one ring: probing spacetimes with high-resolution mm-VLBI - Avery Broderick (Perimeter Institute / University of Waterloo)

17:00 The Inner Shadow of the Black Hole in M87*: A Direct View of the Event Horizon - Andrew Chael (Princeton University)

17:20 Shadows around at the Galactic Center and at M87* as a tool to test gravity theories - Alexander Zakharov (ITEP, Moscow)

17:40 Universal Polarization of the Photon Ring - Elizabeth Himwich

18:10 Imaging and parameter estimation of supermassive black holes with the Event Horizon Imager Space VLBI concept - Freek Roelofs (Center for Astrophysics | Harvard & Smithsonian)

18:30 Gravitational Lensing in Simulated and Observed Images of Black Holes - Zachary Gelles (Harvard University)

18:50 Fundamental Cosmology from the Cosmic Dark Ages: The Case for a Very-Low Frequency Lunar Radio Array - Jonathan Pober (Brown University)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 The internal rotation of low-mass stars from solar and stellar seismology - Gaël Buldgen (University of Geneva) Gregory Vereshchagin (ICRANet)

16:50 Internal rotation in β Cephei stars - Sébastien Salmon (Université de Genève)

17:10 Rotation in massive stars - Norbert Langer (Bonn University)

17:30 Rotation of Population III Stars - Volker Bromm

17:50 The Rotation of SuperMassive Stars - Lionel Haemmerlé (Université de Genève)

18:10 On the dependence of magnetic fields and rotation of massive stars in the properties of their compact remnants - Miguel Ángel Aloy (University of Valencia)

18:30 Low effective spins of LIGO/Virgo binary black hole mergers - Krzysztof Belczynski

18:50 Angular momentum transport by magnetic fields - Hendrik Spruit (Max Planck Institute for Astrophysics)
Block 2
Block 2
16:30 - 19:30
Contributions

16:30 Nonlinear perturbative theory of structure formation for modified gravity - Jorge L. Cervantes-Cota (ININ (Mexico))

17:30 Timelike Circular Orbits and Efficiency of Compact Objects - Jorge Delgado (University of Aveiro)

18:00 Testing Modified Gravity theories with marked statistics - Alejandro Aviles (Conacyt - Instituto Nacional de Investigaciones Nucleares)

18:30 Scalar field in Schwarzschild-de Sitter spacetimes: circular orbits and synchrotron radiation - João Paulo Bessa Brito (Universidade federal do Pará (UFPA))

19:00 Dark Matter as a condensed phase of generic bosons - Elías Castellanos Alcántara (MCTP)
Block 3
Block 3
16:30 - 19:30
Contributions

16:30 Physical insights from multi-messenger observations of compact binary mergers and their afterglows - Hendrik van Eerten (University of Bath)

17:00 Searching gravitational wave signals in the post-merger phase after a binary black hole coalescences. - Claudia Lazzaro (Università di Padova - Dipartimento di Fisica e Astronomia)

17:20 Importance of stable mass transfer and stellar winds for the formation of gravitational waves sources - Andras Dorozsmai (University of Birmingham)

17:40 Constraining the NS EOS with merger and post-merger gravitational wave signals - Katerina Chatziioannou

18:10 Modelling neutron-star mountains - Fabian Gittins (University of Southampton)

18:30 The phenomenology of late binary black hole gravitational waves via black hole perturbation theory - Scott Hughes (Massachusetts Institute of Technology)

19:00 Measuring Individual Masses of Binary White Dwarfs with Space-based Gravitational-wave Interferometers - Anna Wolz
Block 3
Block 3
16:30 - 19:30
Contributions

16:30 Testing Gravity on Cosmic Scales: A Case Study of Jordan-Brans-Dicke Theory - Shahab Joudaki

16:52 Dark matter-dark energy interactions and their cosmological implications - Matteo Lucca (ULB)

17:11 Exploring Cosmological Concordance with ACT DR4, Planck, and Beyond - J. Colin Hill (Columbia University)

17:33 Alleviating H0 and sigma8 tensions with f(T) gravity, using the effective field theory approach - Emmanuel Saridakis (National Observatory of Athens)

17:52 Cluster cosmology: impact of the mass calibration on the sigma8 tension. - Laura Salvati

18:11 The Tale of H0 Crisis and the Gravitational Transition - George Alestas (University of Ioannina)

18:30 Measuring the Hubble constant from Gravitational Lensing - Liliya Williams (University of Minnesota)

18:52 The Hubble tension and the magnetic universe - Levon Pogosian (Simon Fraser University)

19:11 Precision Cosmology and Hubble tension in the era of LSS surveys - Giuseppe Fanizza (IA - Lisbon)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Teaching relativity: Dynamics first - Friedrich Herrmann (Karlsruhe Institute of Technology, Karlsruhe, Germany)

16:55 Teaching relativity: computer aided modeling - Michael Pohlig (Karlsruhe Institute of Technology)

17:20 General Relativity in the Theater of the Absurd - Matthias Hanauske (Goethe University Frankfurt, Institute for Theoretical Physics)

17:45 Virtual sector models: Exploring the curved spacetime near a neutron star - Sven Weissenborn (Hildesheim University, Germany)

18:10 Interactive Visualization of Relativistic Phenomena - Stephan Preiß (Hildesheim University)

18:35 Newtonian force or non-inertial motion - Gabriela Isabel Vera-Garfias (Universidad Autonoma Metropolitana)

19:00 Relativistic Astrophysics and Einsteinian physics through a scientific novel - Mimoza Hafizi (University of Tirana)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Celestial mechanics and variable stars before the telescope: from the meridian line of the Vatican obelisk (1586-1817), to the stars on Santa Maria degli Angeli meridian line (1702) in Rome. - Costantino Sigismondi (ICRA Sapienza and ICRANET Pescara)

16:30 Fall and raise of Betelegeuse - Costantino Sigismondi (ICRA Sapienza and ICRANET Pescara)

16:35 Visual observations of Betelgeuse near the solar conjunction - Costantino Sigismondi (ICRA Sapienza and ICRANET Pescara)

16:35 The hypergiants VY Canis Majoris, Eta Carinae, V766 Centauri and the red supergiants Betelgeuse, Antares and Aldebaran in the 2.5K SGQ AAVSO database - Costantino Sigismondi (ICRA Sapienza and ICRANET Pescara)

16:35 Betelgeuse as didactic introductory tool for stellar variabilty, airmass computation and spectral analysis - Costantino Sigismondi (ICRA Sapienza and ICRANET Pescara)

16:45 Photometry of Betelgeuse at daylight - Otmar Nickel (Bundesdeutsche Arbeitsgemeinschaft für Veränderliche Sterne)

16:52 The curious case of Betelgeuse - Jacco van Loon (Keele University)

17:00 The Formation History of Betelgeuse - Alexey Bobrick (Lund University)

17:10 The dust settles: Did Betelgeuse undergo a critical transition? - Sandip George (University Medical Center Groningen)

17:25 The Great Dimming of Betelgeuse as viewed by high-resolution spectra from the Stratosphere, and ground based TiO Photometry - Graham Harper (Center for Astrophysics and Space Astronomy, University of Colorado Boulder)

17:45 Standing on the Shoulders of Giants: New Mass and Distance Estimates for Betelgeuse through Combined Evolutionary, Asteroseismic, and Hydrodynamic Simulations with MESA - Meridith Joyce (Space Telescope Science Institute)

18:20 Betelgeuse: Twinkle, Twinkle Bright Red Star How We Wonder What You Are? - Edward Guinan (Villanova University)

18:50 The Mysterious Great Dimming of Betelgeuse - Andrea Dupree (Center for Astrophysics | Harvard & Smithsonian)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Absorption of Massless Scalar Waves by Ayón-Beato-García Regular Black Holes - Marco A. A. de Paula (Universidade Federal do Pará)

16:50 Correspondence of gamma radiation coming from GRBs and magnetars based on the effects of nonlinear vacuum electrodynamics - Tursynbek Yernazarov (al-Farabi Kazakh National University) Gregory Vereshchagin (ICRANet)
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Time in quantum gravity: a false problem. - Carlo Rovelli (AMU University)

16:55 Temporal asymmetry and causality - Wayne Myrvold (The University of Western Ontario)

17:20 The Issue of Time in Fundamental Physics - Abhay Ashtekar (Institute fro Gravitation & the Cosmos, Penn State)

17:45 The passage of time and top-down causation - Barbara Drossel

18:10 Temporal orderings in philosophy and physics - Norman Sieroka (University of Bremen)

18:25 A glimpse to Feynman's contributions to the debate on the foundations of quantum mechanics - Adele Naddeo (INFN, Sezione di Napoli, Napoli, Italy)

18:45 Time in General Relativity and Quantum Mechanics - Claus Laemmerzahl (University of Bremen)

19:10 Explaining Time’s Passage - Jonathan Dickau (Independent Researcher/Science Writer)
Block 3
Block 3
16:30 - 19:30
Contributions

16:30 New bounds on macroscopic scalar-field topological defects from non-transient signatures due to environmental dependence and spatial variations of the fundamental constants - Yevgeny Stadnik

17:00 Dark matter searches with atomic and nuclear clocks - Marianna Safronova (University of Delaware)

17:30 Improved Limits for Violations of Local Position and Local Lorentz Invariance from Atomic Clock Comparisons - Ekkehard Peik (PTB)

18:00 Direct limits for scalar field dark matter from a gravitational-wave detector - Sander Vermeulen (Cardiff University)

18:30 Towards precision tests of fundamental physics using a highly-charged-ion optical clock - Steven A. King (Physikalisch-Technische Bundesanstalt)

19:00 Zero-dead-time Differential Spectroscopy Beyond the Laser Coherence Limit - W. F. McGrew (NIST-Boulder)
Block 2
Block 2
16:30 - 19:30
Contributions

16:30 1652 pulses from FRB 121102 - Di Li (National Astronomical Observatories, China)

16:50 Fast radio bursts and their high-energy counterpart from magnetar magnetospheres - Yuanpei Yang (South-Western Institute for Astronomy Research, Yunnan University)

17:10 Fast radio bursts with VLBI - Kenzie Nimmo (ASTRON/University of Amsterdam)

17:30 High energy observations of FRBs - Paul Scholz (University of Toronto)

17:50 The long-term periodicities in FRB burst times. - Dongzi Li (California Institute of Technology)

18:10 Magnetar short bursts, the low-twist model for FRBs, and what we can potentially learn - Zorawar Wadiasingh (NASA GSFC)

18:30 What we can learn from a growing sample of Fast Radio Bursts : a theorist's wishlist - Amanda Weltman (University of Cape Town)
Block 2
Block 2
16:30 - 19:30
Contributions

16:30 Supernova Cosmology in the 2020s - Ryan Foley (UC Santa Cruz)

16:50 Redshift evolution of the underlying type Ia supernova stretch distribution - Nora NICOLAS (IP2I)

17:10 The value of the Hubble–Lemaitre constant queried by Type Ia supernovae - Mario Hamuy (Association of Universities for Research in Astronomy)

17:35 Type Ia supernovae in the near infrared - Bruno Leibundgut (ESO)

17:55 A new measurement of the Hubble constant using Type Ia supernovae calibrated with surface brightness fluctuations - Nandita Khetan (Gran Sasso Science Institute)

18:10 Measuring Hubble's Constant with the Inverse Distance Ladder - Ed Macaulay
Block 1
Block 1
16:30 - 19:30
Contributions

16:30 Static and rotating white dwarfs at finite temperatures - Kuantay Boshkayev (Kazakh National University)

16:45 Highly magnetized white dwarfs: implications and current status - Banibrata Mukhopadhyay (Indian Institute of Science)

17:05 Study the effects of anisotropy on the highly magnetized white dwarfs - Debabrata Deb (Department of Physics, Indian Institute of Science)

17:25 CTCV J2056-3014: a fast-spinning and magnetic white dwarf - CLAUDIA RODRIGUES (Instituto Nacional de Pesquisas Espaciais)

17:45 Particle acceleration and high energy emission in the white dwarf binaries AE Aquarii and AR Sco - Pieter Meintjes (University of the Free State)

18:05 Electron Captures in Magnetic White Dwarfs and Magnetars - Nicolas Chamel (Université Libre de Bruxelles (Belgium))

18:25 A study of the infrared emission of SGR/AXPs in a disk scenario and its implications for their origin - Sarah Villanova Borges (University of Wisconsin Milwaukee)

18:45 Gravitational waves from fast-spinning white dwarfs - Manoel Felipe Sousa (National Institute for Space Research (INPE))

19:00 Signs of multipolar magnetic field on light-curves analysis - Rafael de Lima (Universidade do Estado de Santa Catarina (UDESC))

19:15 The stability of massive hot white dwarfs: Consequences of finite temperature in the structure and on the onset of instabilities - Sílvia Nunes (ITA)
Block 3
Block 3
16:30 - 19:30
Contributions

16:30 Borexino detector performances - Alessio Caminata (INFN Genova)

16:55 Unveiling the engine of the Sun: measurements of the pp-chain solar neutrinos with Borexino - Alessandra Carlotta Re (Universita' degli Studi & INFN, Milano (Italy))

17:25 Electron neutrino survival probability in the energy range: 5 keV- 15 MeV - Marco Pallavicini (INFN and University of Genova)

17:50 Experimental detection of the CNO cycle - Nicola Rossi (Laboratori Nazionali del Gran Sasso (INFN))

18:15 Implications of pp-cycle and CNO-cycle neutrino measurements for solar physics - Francesco Villante

18:40 Role of the CNO cycle in massive stars - Aldo Ianni (INFN Gran Sasso Laboratory)

19:05 Study of antineutrinos from the Cosmos and from the Earth - Sandra Zavatarelli (INFN - Sezione di Genova)
Friday, 9 July 2021
06:30 Block 1
Block 1
06:30 - 09:30
Contributions

06:30 The SuperCDMS SNOLAB experiment: Mining Dark Matter in Northern Canada - Tarek Saab (University)

06:44 Search of Light Dark matter with the CRESST-III experiment. - Paolo Gorla (Laboratori Nazionali del Gran Sasso - INFN)

06:58 Dark matter program of the CDEX collaboration at China Jinping Underground Laboratory - Shin Ted LIN (Sichuan University)

07:12 Explaining the recent XENON1T excess with Inelastic Dark matter - Jiaming Zheng (Shanghai JIao-tong University)

07:26 Halo uncertainties in electron recoil events at direct detection experiments - Sambo Sarkar (Indian Institute of Technology Kharagpur)

07:38 Detecting planetary-mass primordial black holes with resonant electromagnetic gravitational-wave detectors - Nicolas Herman (Université de Namur)

07:58 Dark Matter Searches at Colliders - Ning Zhou (Shanghai Jiao Tong University)

08:12 Dark matter search at the CEPC - manqi ruan (IHEP)

08:26 Recent status and results of the Dark Matter Particle Explorer - Xiang Li (Purple Mountain Observatory, CAS)

08:40 Searching for ultralight vector dark matter with the cryogenic gravitational wave telescope KAGRA - Yuta Michimura (Department of Physics, University of Tokyo)

08:54 Strong constraints on thermal relic dark matter from Fermi-LAT observations of the Galactic Center - Ryan Keeley (Korea Astronomy Space Science Institute)

09:06 Understanding Axion Miniclusters: Formation and observational signatures - David Ellis (University of Göttingen)

09:18 Probing Axion Like Particles Using Time Dependent Magnetic Field - Mohammad Sharifian
Block 1
Block 1
06:30 - 09:30
Contributions

06:30 Multicenter and Rotating Solutions in Eddington-inspired Born-Infeld Gravity - Gonzalo J. Olmo (University of Valencia - CSIC)

06:55 Kundt spacetimes in the Einstein-Gauss-Bonnet theory - Robert Svarc (Charles University)

07:20 Anisotropic Solutions through Decoupling in Curvature-Matter Coupling Gravity - Muhammad Sharif

08:00 Tolman-Oppenheimer-Volkoff conditions beyond spherical symmetry - José Pedro Mimoso (IA - Instituto de Astrofísica e Ciencias do Espaço & Faculty of Science, University of Lisbon)

08:25 Non-singualar spacetimes with the NUT parameter - Maciej Ossowski (University of Warsaw)

08:50 Thermodynamics of Shearing Massless Scalar Field Spacetimes is Inconsistent with the Weyl Curvature Hypothesis - Daniele Gregoris (danielegregoris@libero.it)
Block 2
Block 2
06:30 - 09:30
Contributions

06:30 Importance of stable mass transfer and stellar winds for the formation of gravitational waves sources - Andras Dorozsmai (University of Birmingham)

06:55 From Whisky to Spritz: Simulating Magnetized Binary Neutron Star Mergers - Bruno Giacomazzo (University of Milano-Bicocca)

07:20 Binary neutron star merger simulations: long-lived remnants, short gamma-ray bursts, and kilonovae - Jay Vijay Kalinani (University of Padova)

07:45 Binary neutron star formation and the origin of GW170817 - Aleksandra Olejak (Nicolaus Copernicus Astronomical Center Polish Academy of Sciences)

08:10 On the Rate of Neutron Star Binary Mergers from Globular Clusters - Claire Ye (CIERA/Northwestern University)

08:35 Using fast ejecta to distinguish neutron stars from black holes in gravitational wave events in the lower mass gap - Elias Roland Most (Princeton University)

09:00 Primordial Black-Hole Mergers: Formation and Properties - Florian Kühnel (LMU Munich)
Block 3
Block 3
06:30 - 09:30
Contributions

06:30 Teleparallel, f(T) and Torsional Gravity and Cosmology - Emmanuel Saridakis (National Observatory of Athens)

06:50 Quantum Corrections to the Bianchi II Transition - Sara Fernandez Uria (University of the Basque Country)

07:10 Late time cosmology with derivatives of matter Lagrangian - Shahab Shahidi (Damghan University)

07:30 Semiclassical and quantum polymer dynamics of the Bianchi I cosmology in Ashtekar and volume-like variables - Eleonora Giovannetti (Sapienza)

07:50 Ungravity and the Cosmological Constant. - Miguel Sabido (Universidad de Guanajuato)

08:10 Big-bounce in projectively invariant Nieh-Yan models: Bianchi I cosmology - Simon Boudet

08:30 Observable traces of nonmetricity: constraining metric-affine gravity - Adrià Delhom I Latorre (University of Valencia)

08:50 Motion of a particle in the Bogoslovsky-Finsler space-time and the fate of the broken Lorentz invariance - Nikolaos Dimakis (Sichuan University)

09:10 Precanonical quantization of Teleparallel Equivalent of General Relativity - Igor Kanatchikov (Natl Quantum Information Center)
Block 3
Block 3
06:30 - 09:30
Contributions

06:30 The structure of Gamma Ray Bursts: beyond GRB 170817 - Paz Beniamini (Caltech)

06:50 Evidence of extended emission in high-redshift short GRBs - Simone Dichiara (UMD/NASA-GSFC)

07:10 A model for X-ray plateaux following short Gamma-Ray Bursts - Lucy Strang (University of Melbourne)

07:30 Gamma-Ray Bursts and magnetars in the multi-messenger era - Maria Grazia Bernardini (INAF - Osservatorio Astronomico di Brera)

07:50 Short Gamma-Ray Bursts: situation and future perspectives - Paolo D'Avanzo (INAF - Osservatorio Astronomico di Brera)

08:10 Diversity in supernovae associated with gamma-ray bursts - Takashi Moriya (National Astronomical Observatory of Japan)

08:30 The photospheric origin of $E_p$-$L_p$ and $E_p$-$E_{iso}$ correlations in GRBs - Hirotaka Ito (RIKEN)

08:50 Consequences of a hot thermal electron distribution in GRB afterglows - Donald Warren

09:10 Exploring the behaviour of long gamma-ray bursts with intrinsic afterglow correlations - Sam Oates (University of Birmingham)

09:10 Modelling flares, breaks, and energetic photons in GRB Fermi-LAT Light curves - Nissim Fraija (Institute of Astronomy, UNAM)
Block 3
Block 3
06:30 - 09:30
Contributions

06:30 Shadows of the past, shadows of the future - Maciek Wielgus (Black Hole Initiative (Harvard University))

06:50 Plasma lensing - xinzhong Er (SWIFAR, Yunnan Univ.)

07:10 Microlensing in terms of an exact lens map - Volker Perlick

07:30 Gravitational lensing by rotating Simpson--Visser black holes - Sushant Ghosh (Jamia millia Islamia)

07:50 Photon regions and umbilic conditions in stationary axisymmetric spacetimes - Kirill Kobialko (Department of Theoretical Physics, Moscow State University, Russia)

08:10 Killing tensors and photon surfaces in foliated spacetimes - Igor Bogush (Lomonosov Moscow State University)

08:30 Geodesic bilocal operators in Schwarzschild spacetime - Julius Serbenta (Center for Theoretical Physics Polish Academy of Sciences)

08:50 Photon region and shadow in a spacetime with a quadrupole moment - Jan Hackstein (ZARM, University of Bremen)

09:10 Black hole shadow as a standard ruler in cosmology - Oleg Tsupko (Space Research Institute of Russian Academy of Sciences)
Block 1
Block 1
06:30 - 09:30
Contributions

06:30 A semi-implicit multidimensional unstructured gas dynamical solver for astrophysical applications - Ilya Kondratyev (Space Research Institute RAS)

06:50 Ultraluminous X-ray sources as magnetically powered advective flows around stellar-mass black holes - Tushar Mondal (Indian Institute of Science)

07:10 Calculation of the tensor components of the kinetic coefficients of arbitrarily degenerate electrons in the neutron star crust. - Maria Glushikhina (Space Research Institute (IKI RAN))

07:30 The origin of hydrodynamic instability from noise in the Keplerian accretion flow and its rivalry with the magento-rotational instability - Subham Ghosh (Indian Institute of Science)

08:00 Magnetized Neutron Stars Propagating Through A Non-Uniform ISM - Olga Toropina (Space Research Institute of the Russian Academy of Sciences (IKI))

08:20 Geometrically thick tori around compact objects with a quadrupole moment - Jan-Menno Memmen

08:40 Particle acceleration and high energy emission in the white dwarf binaries AE Aquarii and AR Sco - Pieter Meintjes (University of the Free State)

09:00 Modeling of magnetic fields of accretion discs, using no-z- and RZ- approximations - Maria Pashentseva (Lomonosov Moscow State University)
Block 2
Block 2
06:30 - 09:30
Contributions

06:30 Extended TeV Gamma-Ray Halos around Pulsar Geminga and B0656+14 - Hao Zhou (Shanghai Jiao Tong University)

07:10 Kinematics of Crab Giant Pulses - Akanksha Bij (Queen's University)

07:35 Spin-down evolution of magnetars: a novel approach to estimate their ages - Tushar Mondal (Indian Institute of Science)

08:10 On the origin of the unique isolated X-Ray pulsar 1E 161348-5055 with 6.7 hr. spin period - Vitaliy Kim (Fesenkov Astrophysical institute)

08:35 Pulsar timing and glitch detection with a hidden Markov model - Liam Dunn (University of Melbourne)

09:00 An updated glitch rate-age law inferred from radio pulsars - Meg Millhouse (University of Melbourne)
Block 4
Block 4
06:30 - 09:30
Contributions

06:30 Spin misalignment of black hole binaries from young star clusters: implications for the origin of GWTC-2 events - Alessandro Trani (The University of Tokyo)

06:50 The IMRPhenom program: accurate and computationally efficient waveform models for compact binary gravitational wave signals - Hector Estellés (Universitat de les Illes Balears)

07:10 A fast and flexible method to detect higher order modes in the inspiral phase of compact binary coalescences. - Francesco Salemi (INFN, TIFPA and Università di Trento, Dipartimento di Fisica, Trento, Italy)

07:30 GW190521: an intermediate-mass black hole observed with minimal assumptions - Marek Szczepanczyk (University of Florida)

07:50 Jointly setting upper limits on multiple components of an anisotropic stochastic gravitational-wave background - Jishnu Suresh (Institute for Cosmic Ray Research, The University of Tokyo)

08:10 Searching for Gravitational Waves from Scorpius X-1 - Yuanhao Zhang (AEI Hannover)

08:30 Neutron Star Mountain Creation]{Mountain formation by repeated, inhomogeneous crustal failure in a neutron star - Alex Kerin (University of Melbourne)

08:50 Efficiency of registration of chirp bursts and signals of collapsing stars by the Euro-Asian network of GW interferometers - Daniil Krichesvkiy (BMSTU, SAI MSU)

09:10 Detecting planetary-mass primordial black holes with resonant electromagnetic gravitational-wave detectors - Nicolas Herman (Université de Namur)
Block 2
Block 2
06:30 - 09:30
Contributions

06:30 Gravitational properties of laser light - Dennis Rätzel (Humboldt Universität zu Berlin)

06:50 Laboratory-based intense gamma-ray and lepton beams for strong-field QED and laboratory astrophysics - Matteo Tamburini (Max Planck Institute for Nuclear Physics)

07:10 Vacuum instability effects in strong field QED with asymmetric electric field of analytic form - Alexandr Breev (Tomsk State University, Tomsk, Russian)

07:30 Magnetic field screening in strong crossed electromagnetic fields - Stefano Campion (ICRANeT)

07:45 New partial resummation of the QED effective action - Silvia Pla Garcia (University of Valencia - IFIC)

08:00 On Kerr black hole perfect MHD processes in Doran coordinates - Christian Cherubini (Department of Science and Technology for Humans and the Environment and ICRA, Campus Bio-Medico University of Rome, 00128 Rome, Italy and International Center for Relativistic Astrophysics Network-ICRANet, 65122 Pescara, Italy)

08:20 Electromagnetic and gravitational radiation from particles in intense electromagnetic fields - giulio Audagnotto (Max Planck Institut)

08:40 Constraints on the non-minimal coupling of Electromagnetic fields from astrophysical observations - SUSMITA JANA (IIT BOMBAY)

08:55 Does a detector detect soft photons? - Sanved Kolekar (Centre for Excellence in Basic Sciences, Mumbai)

09:10 Dynamics of relativistic electron in non-uniform magnetic field and its applications in astrophysics and quantum computing - Srishty Aggarwal (Indian Institute of Science)
Block 2
Block 2
06:30 - 09:30
Contributions

06:30 Einstein-First Science Education: Obsolete Science Curriculum Fuels Anti-science and World Instability - David Blair (University of Western Australia)

07:15 Teaching the equivalence principle in year 7 - Shachar Shon Boublil (University of) David Blair (University of Western Australia)

07:40 A mathematical program for teaching early high school students about Black holes. - Anastasia Popkova

08:30 Teaching Relativity at the AstroCamp - Carlos Martins (CAUP)

08:55 The Clementine Gnomon (1702) recalibrated to measure stellar aberration - Costantino Sigismondi (ICRA Sapienza and ICRANET Pescara)

09:00 Solar astrometry at arcsecond level with a pencil, a meter and a watch at the Clementine Gnomon (1702) - Costantino Sigismondi (ICRA Sapienza and ICRANET Pescara)

09:05 A soccer school field sundial with 20 arcseconds accuracy to study the ecliptic - Costantino Sigismondi (ICRA Sapienza and ICRANET Pescara)

09:10 The three royal summer solstice markers unveiled at Santa Maria degli Angeli meridian line in Rome - Costantino Sigismondi (ICRA Sapienza and ICRANET Pescara)

09:15 Sungrazing comets as General Relativistic gravitational probes - Costantino Sigismondi (ICRA Sapienza and ICRANET Pescara)
Block 4
Block 4
06:30 - 09:30
Contributions

06:30 Model-Independent test of Scalar-Tensor gravity theory by reconstructing scalar mode of GW170817 - yuya gushima (Fukuoka University)

06:50 $f(R)$ Dual Theories of Quintessence : Expansion-Collapse Duality - Dipayan Mukherjee (IISER Mohali)

07:10 Testing generalized logotropic models with cosmic growth - Talgar Konysbayev (Al-Farabi Kazakh National University)

08:00 Inertial Horizon - Michael Good (Nazarbayev University)

08:20 CGHS Moving Mirror - Aizhan Myrzakul (Nazarbayev University)

08:40 Astrophysical bounds from red and blue shift limits in spherical and axisymmetric spacetimes - Lorenza Mauro (Università degli Studi Roma Tre)
09:30 Block 2 - Massive stars
Block 2 - Massive stars
09:30 - 13:10
Contributions

09:30 Massive Binary Stars in the Era of Gravitational Wave Astrophysics - Selma de Mink (Max Planck Institute for Astrophysics)

10:05 Evolution of close binary stars and their role in the most powerful stellar explosions - Norbert Langer (Bonn University)

10:40 Dragging of inertial frames by matter and waves - Jiri Bicak (Institute of Theoretical Physics, Faculty of Mathematics and Physics, Charles University, Prague) Tomáš Ledvinka (Faculty of Mathematics and Physics, Charles University, Prague, Czech Republic)

11:15 Recent advances in the observation of high energy cosmic rays - Ivan De Mitri (Gran Sasso Science Institute (GSSI) and INFN)

11:50 Broad line SNe-Ibc in GRBs, and in Binary Driven Hypernova: GRB 180720B and GRB 190114C - Rahim Moradi (ICRANet and ICRA-Sapienza)

12:25 The recent observations of Gravitational Waves from the two Neutron Stars - Black Holes coalescences - Giancarlo Cella
15:30 Block 3 - Physics behind stellar collapse
Block 3 - Physics behind stellar collapse
15:30 - 18:00
Contributions

15:30 Probes of the Progenitors, Engines and Physics behind Stellar Collapse - Chris Fryer (Los Alamos National Laboratory)

16:05 Numerical Relativity and the Interpretation of Gravitational Wave Observations - Pablo Laguna (University of Texas at Austin)

16:40 Observations of Fast Radio Bursts - Victoria Kaspi (McGill University)

17:15 The Physical Mechanisms of Fast Radio Bursts - Bing Zhang (University of Nevada, Las Vegas)
18:00 GRB 170817A and GRB 190829A
GRB 170817A and GRB 190829A
18:00 - 19:30
Contributions

18:00 The long-lived X-ray counterpart of GW170817 - Eleonora Troja (NASA/GSFC)

18:35 GRB 170817A as a double white Dwarf merger - Jorge Armando Rueda Hernandez (ICRANet)
Saturday, 10 July 2021
06:30 Block 1 - Current and future missions
Block 1 - Current and future missions
06:30 - 09:30
Contributions

06:30 Highlights of Insight-HXMT and perspectives of eXTP - Shuang-Nan Zhang (Institute of High Energy Physics, Chinese Academy of Sciences)

07:05 Exploring the dynamic X-ray universe with the Einstein Probe mission - Weimin Yuan (National Astronomical Observatories, Chinese Academy of Sciences)

07:40 The X-Ray Imaging and Spectroscopy Mission (XRISM) - Makoto Tashiro (Saitama University)

08:15 First result of LHAASO: Implication for extreme particle accelerators - Ruoyu Liu (Nanjing University)
09:30 Block 2 - Future missions
Block 2 - Future missions
09:30 - 12:00
Contributions

09:30 The enhanced X-ray Timing and Polarimetry mission eXTP: a future X-ray mission to study the state of matter under extreme conditions - Margarita Hernanz Carbo (ICE (CSIC) & IEEC)

10:05 Exploring the transient sky with the SVOM mission - Bertrand Cordier (CEA-Saclay, Département d'Astrophysique) Jean-Luc Atteia (IRAP - CNRS/UPS/CNES)

10:40 The Southern Wide-field Gamma-ray Observatory - Jim Hinton (Max-Planck-Institut fur Kernphysik)

11:15 The Gamow Explorer - Nicholas White (George Washington University)
12:00 What is in our Galactic center
What is in our Galactic center
12:00 - 13:30
Contributions

12:00 A 40-Year Journey - Reinhard Genzel (Max Planck Insitute for Extraterrestrial Physics)

12:35 A dark matter nature of SgrA* ? - Carlos Raúl Argüelles (Universidad Nacional de La Plata)
13:30 Concluding remarks by Prof. Remo Ruffini
Concluding remarks by Prof. Remo Ruffini
13:30 - 14:00