New Physically Realistic Solutions for Charged Fluid Spheres
General Relativity and Quantum Cosmology
2009-10-20 v1
Abstract
A new class of solutions to the coupled, spherically symmetric Einstein-Maxwell equations for a compact material source is constructed. Some of these solutions can be made to satisfy a number of requirements for being physically relevant, including having a causal speed of sound. In the case of vanishing charge these solutions reduce to those found by Bayin and Tolman. Only the latter can be considered as having physically realistic properties.
Keywords
Cite
@article{arxiv.0910.3230,
title = {New Physically Realistic Solutions for Charged Fluid Spheres},
author = {J. Burke and D. Hobill},
journal= {arXiv preprint arXiv:0910.3230},
year = {2009}
}
Comments
20 pages 12 figures using iopart