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The Relative Entropy as an Increasing Function of Time in Cosmology

Cheng-Yi Sun·De-Hai Zhang
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Abstract

In this paper, it is shown that the relative entropy is an increasing function of time in both the linear regime and the non-linear regime during the large scale structure formation in cosmology.

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Cheng-Yi Sun, De-Hai Zhang. 2005-10-28. The Relative Entropy as an Increasing Function of Time in Cosmology. https://arxiv.org/abs/gr-qc/0508034

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