Jul 5 – 10, 2021
Europe/Rome timezone

Poincaré invariance with a minimal length

Jul 5, 2021, 5:05 PM
Talk in the parallel session Quantum Gravity Phenomenology Quantum Gravity Phenomenology


Eugenio Bianchi (Penn State)


A minimal length is generally expected to result in Lorentz-violating dispersion relations. I show how one can formulate a lattice theory that carries a representation of the Poincaré group in the Brillouin zone, and discuss how light cones arise for a subalgebra of observables. [Based on work in collaboration with Bekir Baytaş and Pietro Donà]

Primary author

Eugenio Bianchi (Penn State)

Presentation materials