"Warm" Tachyon Matter from Back-reaction on the Brane
High Energy Physics - Theory
2013-07-24 v2 Cosmology and Nongalactic Astrophysics
General Relativity and Quantum Cosmology
Abstract
We study a 3-brane moving in the five-dimensional bulk of the Randall-Sundrum II model. By including back-reaction of the brane on the bulk geometry we obtain a tachyon model with a linear barotropic equation of state.
Keywords
Cite
@article{arxiv.1302.0955,
title = {"Warm" Tachyon Matter from Back-reaction on the Brane},
author = {Neven Bilic and Gary B. Tupper},
journal= {arXiv preprint arXiv:1302.0955},
year = {2013}
}
Comments
12 pages, 4 figures, typos corrected, minor changes, results unchanged