Thin-shell wormholes from regular charged black holes
General Relativity and Quantum Cosmology
2011-03-28 v1
Abstract
We investigate a new thin-shell wormhole constructed by surgically grafting two regular charged black holes arising from the action using nonlinear electrodynamics coupled to general relativity. The stress-energy components within the shell violate the null and weak energy conditions but obey the strong energy condition. We study the stability in two ways: (i) taking a specific equation of state at the throat and (ii) analyzing the stability to linearized spherically symmetric perturbations about a static equilibrium solution. Various other aspects of this thin-shell wormhole are also analyzed.
Keywords
Cite
@article{arxiv.0909.1071,
title = {Thin-shell wormholes from regular charged black holes},
author = {F. Rahaman and K A Rahman and Sk. A Rakib and Peter K. F. Kuhfittig},
journal= {arXiv preprint arXiv:0909.1071},
year = {2011}
}
Comments
8 pages and 19 figures