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Entropy Production in the Cosmological Amplification of the Vacuum Fluctuations

M. Gasperini·M. Giovannini
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Abstract

We estimate the entropy associated to a background of squeezed cosmic gravitons, and we argue that the process of cosmological pair production from the vacuum may explain the large amount of entropy of our present universe.

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M. Gasperini, M. Giovannini. 1993-01-12. Entropy Production in the Cosmological Amplification of the Vacuum Fluctuations. https://doi.org/10.1016/0370-2693(93)91159-k

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