Cosmological two-fluid thermodynamics
Astrophysics
2016-08-15 v1 General Relativity and Quantum Cosmology
Abstract
We reveal unifying thermodynamic aspects of so different phenomena as the cosmological electron-positron annihilation, the evaporation of primordial black holes with a narrow mass range, and the ``deflationary'' transition from an initial de Sitter phase to a subsequent standard Friedmann-Lema\^{\i}tre-Robertson-Walker begin (FLRW) behavior.
Keywords
Cite
@article{arxiv.astro-ph/0005352,
title = {Cosmological two-fluid thermodynamics},
author = {Winfried Zimdahl and Diego Pavón},
journal= {arXiv preprint arXiv:astro-ph/0005352},
year = {2016}
}
Comments
11 pages, submitted to GRG (issue in honor of Heinz Dehnen)