A Closed Bianchi I Universe in String Theory
High Energy Physics - Theory
2009-10-22 v4
Abstract
A special Bianchi I universe is constructed in string theory. Geometrically it represents a anti-de-Sitter space crossed with a flat direction whereas in terms of an associated conformal field theory it is an extremal case of a gauged WZWN theory with target the coset . Some of its properties are discussed.
Keywords
Cite
@article{arxiv.hep-th/9208025,
title = {A Closed Bianchi I Universe in String Theory},
author = {Nemanja Kaloper},
journal= {arXiv preprint arXiv:hep-th/9208025},
year = {2009}
}
Comments
9 pages plain TeX (More typos corrected, a reference added in Ref. [3], and a new equation (Eq. 7) and some clarifications included)