Le Chatelier-Braun principle in cosmological physics
General Relativity and Quantum Cosmology
2009-01-16 v2 Astrophysics
High Energy Physics - Phenomenology
Abstract
Assuming that dark energy may be treated as a fluid with a well defined temperature, close to equilibrium, we argue that if nowadays there is a transfer of energy between dark energy and dark matter, it must be such that the latter gains energy from the former and not the other way around.
Keywords
Cite
@article{arxiv.0712.0565,
title = {Le Chatelier-Braun principle in cosmological physics},
author = {Diego Pavon and Bin Wang},
journal= {arXiv preprint arXiv:0712.0565},
year = {2009}
}
Comments
6 pages, revtex file, no figures; version accepted for publication in General Relativity and Gravitation