Pre-big bang on the brane
High Energy Physics - Theory
2009-11-07 v3
Abstract
The equations of motion and junction conditions for a gravi-dilaton brane world scenario are studied in the string frame. It is shown that they allow Kasner-like solutions on the brane, which makes the dynamics of the brane very similar to the low curvature phase of pre-big bang cosmology. Analogies and differences of this scenario with the Randall-Sundrum one and with the standard bulk pre-big bang dynamics are also discussed.
Cite
@article{arxiv.hep-th/0207103,
title = {Pre-big bang on the brane},
author = {Stefano Foffa},
journal= {arXiv preprint arXiv:hep-th/0207103},
year = {2009}
}
Comments
Final version published on PRD; one reference added