Supergravity S-Branes
高能物理 - 理论
2009-11-07 v3
摘要
We construct supergravity solutions corresponding to space-like branes in string theory. Our approach is to apply the usual solution generating techniques to an appropriate time-dependent solution of the eleven dimensional vacuum Einstein equations. In this way all SDp-brane solutions are obtained, as well as the NS and M-theory space branes. Bound states of SDp/SD(p-2)- and SDp/SD(p-4)-branes are also constructed. Finally, we begin an investigation of the near-brane regions and singularity structure of these solutions.
引用
@article{arxiv.hep-th/0204144,
title = {Supergravity S-Branes},
author = {Martin Kruczenski and Robert C. Myers and Amanda W. Peet},
journal= {arXiv preprint arXiv:hep-th/0204144},
year = {2009}
}
备注
21 pages, 3 figures, LaTeX. v2: References added. One new figure. More detailed discussion of certain solutions. v3: References added. Minor corrections