Cosmology of One Extra Dimension with Localized Gravity
High Energy Physics - Phenomenology
2009-09-17 v2 Astrophysics
High Energy Physics - Theory
Abstract
We examine the cosmology of the two recently proposed scenarios for a five dimensional universe with localized gravity. We find that the scenario with a non-compact fifth dimension is potentially viable, while the scenario which might solve the hierarchy problem predicts a contracting universe, leading to a variety of cosmological problems.
Keywords
Cite
@article{arxiv.hep-ph/9906513,
title = {Cosmology of One Extra Dimension with Localized Gravity},
author = {Csaba Csaki and Michael Graesser and Christopher Kolda and John Terning},
journal= {arXiv preprint arXiv:hep-ph/9906513},
year = {2009}
}
Comments
10 pages, LaTeX. Reference added