S膜、负张力膜与宇宙学
高能物理 - 理论
2017-08-23 v2 广义相对论与量子宇宙学
摘要
我们给出了一类弦背景方程的一般解,并展示了其物理解释。这些解对应于标准黑p膜解在曲率k=-1,0表面上的推广。提供了与最近引入的S膜的关系。计算了质量、电荷、熵和霍金温度,说明了负张力膜的解释。讨论了它们的宇宙学解释以及在小扰动下的潜在不稳定性。
引用
@article{arxiv.hep-th/0211031,
title = {S-Branes, Negative Tension Branes and Cosmology},
author = {F. Quevedo and G. Tasinato and I. Zavala},
journal= {arXiv preprint arXiv:hep-th/0211031},
year = {2017}
}
备注
10 pages. Talks given at: SUSY'02, ``the 10th International Conference on Supersymmetry and Unification of Fundamental Interactions'', DESY, Hamburg, Germany, 17-23 June 2002, and ``The 1st International Conference on String Phenomenology'', Oxford, July 6 - 11, 2002. References added