Radiating Shear-Free Gravitational Collapse with Charge
General Relativity and Quantum Cosmology
2013-01-10 v3
Abstract
We present a new shear free model for the gravitational collapse of a spherically symmetric charged body. We propose a dissipative contraction with radiation emitted outwards. The Einstein field equations, using the junction conditions and an ansatz, are integrated numerically. A check of the energy conditions is also performed. We obtain that the charge delays the black hole formation and it can even halt the collapse.
Cite
@article{arxiv.1111.4921,
title = {Radiating Shear-Free Gravitational Collapse with Charge},
author = {G. Pinheiro and R. Chan},
journal= {arXiv preprint arXiv:1111.4921},
year = {2013}
}
Comments
22 pages, 9 figures. It has been corrected several typos and included several references. Accepted for publication in GRG