Supergravity Brane Cosmologies
高能物理 - 理论
2009-10-31 v1 天体物理学
广义相对论与量子宇宙学
摘要
Solitonic brane cosmologies are found where the world-volume is curved due to the evolution of the dilaton field on the brane. In many cases, these may be related to the solitonic Dp- and M5-branes of string and M-theory. An eleven-dimensional interpretation of the D8-brane cosmology of the massive type IIA theory is discussed in terms of compactification on a torus bundle. Braneworlds are also found in Horava-Witten theory compactified on a Calabi-Yau three-fold. The possibility of dilaton-driven inflation on the brane is discussed.
引用
@article{arxiv.hep-th/0007014,
title = {Supergravity Brane Cosmologies},
author = {James E. Lidsey},
journal= {arXiv preprint arXiv:hep-th/0007014},
year = {2009}
}
备注
7 pages, In press, Physical Review D