Thermal Tachyon Cosmology
High Energy Physics - Theory
2009-11-10 v2
Abstract
We show that in a multi D\={D} branes system with high temperature, there may exist a thermal cosmological phase before usual tachyon inflation. Though this thermal phase can be very transitory, it may has some interesting applications for early tachyon/brane cosmology.
Cite
@article{arxiv.hep-th/0307074,
title = {Thermal Tachyon Cosmology},
author = {Yun-Song Piao and Yuan-Zhong Zhang},
journal= {arXiv preprint arXiv:hep-th/0307074},
year = {2009}
}
Comments
5 pages, no figures. new version with 6 pages, part paragraphs were rewritten and title was slightly changed, to publish in PLB