AT3 - Wormholes, Energy Conditions and Time Machines |
|
Speaker |
Kim, Jin Young |
|
Coauthors |
Park, Mu-in |
| Talk Title |
A New Approach To Constructing Wormholes In Einstein-Born-Infeld Gravity |
|
Abstract |
We consider a new approach to construct wormholes without introducing exotic matters in Einstein-Born-Infeld gravity with a cosmological constant. The exoticity of the energy-momentum tensor is not essential to sustain the wormhole. We investigate the stability of the new wormholes with a scalar perturbation. We confirm that the Breitenlohner-Freedman bound holds in Einstein-Born-Infeld gravity. |
|
Talk view |
|
|
|
|