Construction of a robust warm inflation mechanism
High Energy Physics - Phenomenology
2009-11-07 v2 Astrophysics
General Relativity and Quantum Cosmology
High Energy Physics - Theory
Abstract
A dissipative mechanism is presented, which emerges in generic interacting quantum field systems and which leads to robust warm inflation. An explicit example is considered, where using typical parameter values, it is shown that considerable radiation can be produced during inflation. The extension of our results to expanding spacetime also is discussed.
Keywords
Cite
@article{arxiv.hep-ph/0210301,
title = {Construction of a robust warm inflation mechanism},
author = {Arjun Berera and Rudnei O. Ramos},
journal= {arXiv preprint arXiv:hep-ph/0210301},
year = {2009}
}
Comments
13 pages, Revtex. Derivation explained in greater detail, In Press Physics Letters B (2003)