7–12 Jul 2024
Aurum, the ‘Gabriele d’Annunzio’ University and ICRANet
Europe/Rome timezone

Ellis-Bronnikov wormholes in slow rotation

11 Jul 2024, 17:40
20m
M3 (Palazzo Micara of the ‘Gabriele d’Annunzio’ University)

M3

Palazzo Micara of the ‘Gabriele d’Annunzio’ University

Viale Pindaro, 42, Pescara
Talk in a parallel session Wormholes, energy conditions and time machines Wormholes, energy conditions and time machines

Speaker

Fech Scen Khoo

Description

It has been long known that the static Ellis-Bronnikov wormholes of GR are radially unstable. Here we study the radial perturbations of these wormholes in slow rotation up to second order. We find that rotation can potentially stabilize the unstable mode of the static wormholes.

Primary author

Co-authors

Bahareh Azad (University of Oldenburg) Jose Luis Blázquez-Salcedo (Universidad Complutense de Madrid) Jutta Kunz (University of Oldenburg)

Presentation materials