Non-singular radiation cosmological models
General Relativity and Quantum Cosmology
2008-11-26 v1
Abstract
In this paper we analyse the possibility of constructing singularity-free inhomogeneous cosmological models with a pure radiation field as matter content. It is shown that the conditions for regularity are very easy to implement and therefore there is a huge number of such spacetimes.
Cite
@article{arxiv.gr-qc/0402124,
title = {Non-singular radiation cosmological models},
author = {L. Fernandez-Jambrina and L. M. Gonzalez-Romero},
journal= {arXiv preprint arXiv:gr-qc/0402124},
year = {2008}
}
Comments
13 pages, LaTex, ws-mpla, to appear in Modern Physics Letters A