Cosmological implication of antisymmetric tensor field on D-brane
High Energy Physics - Phenomenology
2008-11-26 v2 Astrophysics
High Energy Physics - Theory
Abstract
We discuss the cosmological implications of an antisymmetric tensor field when it experiences a kind of ``Higgs mechanism,'' including nonlocal interaction terms, on D-branes. Even when a huge magnetic-condensation-inducing anisotropy is assumed in the early universe, the expansion of the universe leads to an isotropic -matter-dominated universe.
Keywords
Cite
@article{arxiv.hep-ph/0601147,
title = {Cosmological implication of antisymmetric tensor field on D-brane},
author = {Inyong Cho and Eung Jin Chun and Hang Bae Kim and Yoonbai Kim},
journal= {arXiv preprint arXiv:hep-ph/0601147},
year = {2008}
}
Comments
16 pages, 4 figures. To appear in the proceedings of the 9th Italian-Korean Symposium on Relativistic Astrophysics, Seoul, South Korea, and Mt. Kumgang, North Korea, 19-24 Jul. 2005. Submitted to J. Korean Phys. Soc. Minor corrections have been made. References have been added