String Cosmology
High Energy Physics - Theory
2007-05-23 v1
Abstract
We present a brief review of recent advances in string cosmology. Starting with the Dilaton-Moduli Cosmology (known also as the Pre Big Bang), we go on to include the effects of axion fields and address the thorny issue of the Graceful Exit in String Cosmology. This is followed by a review of density perturbations arising in string cosmology and we finish with a brief introduction to the impact moving five branes can have on the Dilaton-Moduli cosmological solutions.
Keywords
Cite
@article{arxiv.hep-th/0202028,
title = {String Cosmology},
author = {Edmund J Copeland},
journal= {arXiv preprint arXiv:hep-th/0202028},
year = {2007}
}
Comments
Invited talk at COSMO-01 Workshop, Rovaniemi, Finland, August 30 - September 4, 2001