Charged shells in a (2+1)-dimensional spacetime
General Relativity and Quantum Cosmology
2013-03-27 v2
Abstract
We study circular shells in a (2+1)-dimensional background within the framework of Einstein-Born-Infeld theory. For shells around black holes we analyze the mechanical stability under perturbations preserving the symmetry. Shells around vacuum are also discussed. We find a large range in the values of the parameters compatible with stable configurations.
Cite
@article{arxiv.1301.0851,
title = {Charged shells in a (2+1)-dimensional spacetime},
author = {Ernesto F. Eiroa and Claudio Simeone},
journal= {arXiv preprint arXiv:1301.0851},
year = {2013}
}
Comments
10 pages, 6 figures; v2: improved version, new references added