The charged McVittie spacetime
General Relativity and Quantum Cosmology
2015-06-19 v1
Abstract
The two-parameter charged McVittie solution of the Einstein equations is revisited and its apparent horizons are discussed and located numerically (for the extremal case, analytically). According to the parameter values, this spacetime can be interpreted as a black hole, or a spacelike naked singularity, in a spatially homogeneous and isotropic universe.
Cite
@article{arxiv.1404.3929,
title = {The charged McVittie spacetime},
author = {Valerio Faraoni and Andres F. Zambrano Moreno and Angus Prain},
journal= {arXiv preprint arXiv:1404.3929},
year = {2015}
}