Simple Brane World Scenario with Positive Five Dimensional Cosmological Constant
High Energy Physics - Theory
2007-05-23 v2 High Energy Physics - Phenomenology
Abstract
We present a simple brane-world model in five dimensions. In this model we do not need any fine-tuning between the five dimensional cosmological constant and the brane tension to obtain four dimensional flat Minkowski space. The space-time of our solution has no naked singularities. Further the compactification scale of the fifth direction is automatically determined.
Cite
@article{arxiv.hep-th/0108109,
title = {Simple Brane World Scenario with Positive Five Dimensional Cosmological Constant},
author = {Shoko Hayakawa and Takayuki Hirayama and Ryuichiro Kitano},
journal= {arXiv preprint arXiv:hep-th/0108109},
year = {2007}
}
Comments
5 pages, LaTeX, 1 figure, one reference added