Wormholes supported by pure ghost radiation
General Relativity and Quantum Cosmology
2009-11-07 v1
Abstract
Traversible wormhole space-times are found as static, spherically symmetric solutions to the Einstein equations with ingoing and outgoing pure ghost radiation, i.e. pure radiation with negative energy density. Switching off the radiation causes the wormhole to collapse to a Schwarzschild black hole.
Keywords
Cite
@article{arxiv.gr-qc/0202059,
title = {Wormholes supported by pure ghost radiation},
author = {Sean A. Hayward},
journal= {arXiv preprint arXiv:gr-qc/0202059},
year = {2009}
}
Comments
3 revtex pages