Self-similar and charged spheres in the diffusion approximation
arXiv:gr-qc/0508055 · doi:10.1088/0264-9381/16/6/312
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.
15 pages, 7 figures