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Comment on ``Singularity-free Cosmological Solutions with Non-rotating Perfect Fluids''

L. Fernandez-Jambrina
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Abstract

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.

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L. Fernandez-Jambrina. 2002-02-24. Comment on ``Singularity-free Cosmological Solutions with Non-rotating Perfect Fluids''. https://arxiv.org/abs/gr-qc/0202088

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