Warm-Chaplygin inflationary universe model
Astrophysics
2008-12-18 v1 General Relativity and Quantum Cosmology
High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
Warm inflationary universe models in the context of a Chaplygin gas equation are studied. General conditions required for these models to be realizable are derived and discussed. By using a chaotic potential we develop models for a dissipation coefficient of the form , with or .
Cite
@article{arxiv.0806.0575,
title = {Warm-Chaplygin inflationary universe model},
author = {Sergio del Campo and Ramon Herrera},
journal= {arXiv preprint arXiv:0806.0575},
year = {2008}
}
Comments
17 pages, 4 figures, Accepted for publication in Physics Letters B