Comment on ``Singularity-free Cosmological Solutions with Non-rotating Perfect Fluids''
Abstract
Description
A theorem stated by Raychaudhuri which claims that the only physical non-singular cosmological models are comprised in the Ruiz-Senovilla family is shown to be incorrect. An explicit counterexample is provided and the failure of the argument leading to the theorem is explicitly pointed out.
4 pages, 0 figures, RevTeX4, submitted to Physical Review D
4 pages, 0 figures, RevTeX4, submitted to Physical Review D