The N-Tachyon Assisted Inflation
High Energy Physics - Theory
2008-11-26 v4 Astrophysics
Abstract
In continuation of the papers hep-th/0505012 and hep-th/0508101 we investigate the consequences when open-string tachyons roll down simultaneously. We demonstrate that the -Tachyon system coupled to gravity does indeed give rise to the assisted slow-roll inflation.
Cite
@article{arxiv.hep-th/0608032,
title = {The N-Tachyon Assisted Inflation},
author = {Harvendra Singh},
journal= {arXiv preprint arXiv:hep-th/0608032},
year = {2008}
}
Comments
12 pages; v2: minor correction in eq.15 and a note added; v3: mix-up of convention corrected in sec.3, small change in results