A Note on Brane Inflation
广义相对论与量子宇宙学
2009-10-31 v2 高能物理 - 唯象学
高能物理 - 理论
摘要
We demonstrate that there exists an inflationary solution on the positive tension brane in the Randall-Sundrum scenario. Inflation is driven by a slow-rolling scalar field on the brane and is achieved within the perturbative limit of the radion field. We find that inflation on the positive tension brane results in a slight increase in the separation between the two branes. However, we show that the slow-roll inflation is not possible on the negative tension brane.
引用
@article{arxiv.gr-qc/0004030,
title = {A Note on Brane Inflation},
author = {Anupam Mazumdar and Jing Wang},
journal= {arXiv preprint arXiv:gr-qc/0004030},
year = {2009}
}
备注
5 pages, Latex. A footnote added, new references added