Radiating Shear-Free Gravitational Collapse with Charge
arXiv:1111.4921 · doi:10.1007/s10714-012-1468-7
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.
22 pages, 9 figures. It has been corrected several typos and included several references. Accepted for publication in GRG