A Varying-alpha Brane World Cosmology
High Energy Physics - Theory
2007-05-23 v2 Astrophysics
General Relativity and Quantum Cosmology
Abstract
We study the brane world cosmology in the RS2 model where the electric charge varies with time in the manner described by the varying fine-structure constant theory of Bekenstein. We map such varying electric charge cosmology to the dual variable-speed-of-light cosmology by changing system of units. We comment on cosmological implications for such cosmological models.
Keywords
Cite
@article{arxiv.hep-th/0108237,
title = {A Varying-alpha Brane World Cosmology},
author = {Donam Youm},
journal= {arXiv preprint arXiv:hep-th/0108237},
year = {2007}
}
Comments
12 pages, LaTeX, reference added