Answers are grounded in this paper and cite their sources.
Maxwell electrodynamics, considered as a source of the classical Einstein field equations, leads to the singular isotropic Friedmann solutions. We show that this singular behavior does not occur for a class of nonlinear generalizations of the electromagnetic theory. A mathematical toy model is proposed for which the analytical nonsingular extension of FRW solutions is obtained.
No takes yet. Share an insight, caveat, or question.
Lorenci et al. (2002) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: