Gravitational Approach to Tachyon Matter
High Energy Physics - Theory
2009-11-07 v2
Abstract
We found a gravity solution of p+1 dimensional extended object with SO(p)xSO(9-p) symmetry which has zero pressure and zero dilaton charge. We expect that this object is a residual tachyon dust after tachyon condensation of brane and anti-brane system discussed by Sen, recently. We also discuss the Hawking temperature and some properties of this object.
Cite
@article{arxiv.hep-th/0207004,
title = {Gravitational Approach to Tachyon Matter},
author = {Kazutoshi Ohta and Takashi Yokono},
journal= {arXiv preprint arXiv:hep-th/0207004},
year = {2009}
}
Comments
14 pages, LaTeX, reference added and typos corrected