Self-similar and charged spheres in the diffusion approximation
General Relativity and Quantum Cosmology
2009-11-11 v1
Abstract
We study spherical, charged and self--similar distributions of matter in the diffusion approximation. We propose a simple, dynamic but physically meaningful solution. For such a solution we obtain a model in which the distribution becomes static and changes to dust. The collapse is halted with damped mass oscillations about the absolute value of the total charge.
Cite
@article{arxiv.gr-qc/0508055,
title = {Self-similar and charged spheres in the diffusion approximation},
author = {W. Barreto and A. Da Silva},
journal= {arXiv preprint arXiv:gr-qc/0508055},
year = {2009}
}
Comments
15 pages, 7 figures