Wormholes in Einstein-Born-Infeld theory
General Relativity and Quantum Cosmology
2020-06-23 v1 High Energy Physics - Theory
Abstract
Spherically symmetric thin-shell wormholes are studied within the framework of Einstein-Born-Infeld theory. We analyze the exotic matter content and find that for certain values of the Born-Infeld parameter the amount of exotic matter on the shell can be reduced in relation to the Maxwell case. We also examine the mechanical stability of the wormhole configurations under radial perturbations preserving the spherical symmetry.
Cite
@article{arxiv.2006.12272,
title = {Wormholes in Einstein-Born-Infeld theory},
author = {Martin G. Richarte and Claudio Simeone},
journal= {arXiv preprint arXiv:2006.12272},
year = {2020}
}
Comments
10 pages, 6 figures. An old article. arXiv admin note: text overlap with arXiv:1003.0741, arXiv:1001.4034, arXiv:0711.2297