Brane Cosmic String Compactification in Brans-Dicke Theory
高能物理 - 理论
2008-11-26 v1 广义相对论与量子宇宙学
摘要
We investigate an alternative compactification of extra dimensions using local cosmic string in the Brans-Dicke gravity framework. In the context of dynamical systems it is possible to show that there exist a stable field configuration for the Einstein-Brans-Dicke equations. We explore the analogies between this particular model and the Randall-Sundrum scenario.
引用
@article{arxiv.hep-th/0703234,
title = {Brane Cosmic String Compactification in Brans-Dicke Theory},
author = {M. C. B. Abdalla and M. E. X. Guimaraes and J. M. Hoff da Silva},
journal= {arXiv preprint arXiv:hep-th/0703234},
year = {2008}
}
备注
RevTex, 5 pages, no figures. To appear in the Physical Review D