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arXiv · 0708.3397

Cosmology, Thermodynamics and Matter Creation

J. A. S. Lima·M. O. Calvao·I. Waga
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Abstract

Several approaches to the matter creation problem in the context of cosmological models are summarily reviewed. A covariant formulation of the general relativistic imperfect simple fluid endowed with a process of matter creation is presented. By considering the standard big bang model, it is shown how the recent results of Prigogine et alii \cite{1} can be recovered and, at the same time their limits of validity are explicited.

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J. A. S. Lima, M. O. Calvao, I. Waga. 2007-08-24. Cosmology, Thermodynamics and Matter Creation. https://arxiv.org/abs/0708.3397

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