Entropy evolution in warm inflation from a 5D vacuum
General Relativity and Quantum Cosmology
2010-04-21 v4
Abstract
Using some ideas of Modern Kaluza-Klein theory, we examine the evolution of entropy on a 4D Friedmann-Robertson-Walker (FRW) brane from a 5D vacuum state, which is defined on a 5D background Riemann-flat metric. We found that entropy production is sufficiently important during inflation: , for all the initial values of temperature .
Cite
@article{arxiv.0909.5694,
title = {Entropy evolution in warm inflation from a 5D vacuum},
author = {Jesus Martin Romero and Mauricio Bellini},
journal= {arXiv preprint arXiv:0909.5694},
year = {2010}
}
Comments
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