Note on a thin-shell wormhole in extremal Reissner-Nordstr\"om geometry
General Relativity and Quantum Cosmology
2018-01-11 v1
Abstract
We show that the cold horizon of the extremal Reissner-Nordstr\"{o}m can be considered as the throat of a thin-shell wormhole with zero total exotic matter and positive angular pressure. Such a wormhole is physical and stable against radial perturbations provided an appropriate perfect fluid exists at the throat.
Cite
@article{arxiv.1704.04435,
title = {Note on a thin-shell wormhole in extremal Reissner-Nordstr\"om geometry},
author = {S. Habib Mazharimousavi and M. Halilsoy},
journal= {arXiv preprint arXiv:1704.04435},
year = {2018}
}
Comments
4 pages, 5 figures