Affordable Access

deepdyve-link
Publisher Website

Power-Law Inflation from the Rolling Tachyon

Authors
  • Feinstein, Alexander
Type
Published Article
Publication Date
Sep 09, 2002
Submission Date
Apr 17, 2002
Identifiers
DOI: 10.1103/PhysRevD.66.063511
Source
arXiv
License
Unknown
External links

Abstract

Modeling the potential by an inverse square law in terms of the tachyon field ($V(T)=\beta T^{-2}$) we find exact solution for spatially flat isotropic universe.We show that for $\beta>2\sqrt{3}/3$ the model undergoes power-law inflation. A way to construct other exact solutions is specified and exemplified.

Report this publication

Statistics

Seen <100 times