A supersymmetric black ring
高能物理 - 理论
2008-11-26 v2 广义相对论与量子宇宙学
摘要
A new supersymmetric black hole solution of five-dimensional supergravity is presented. It has an event horizon of topology S1xS2. This is the first example of a supersymmetric, asymptotically flat black hole of non-spherical topology. The solution is uniquely specified by its electric charge and two independent angular momenta. These conserved charges can be arbitrarily close, but not exactly equal, to those of a supersymmetric black hole of spherical topology.
引用
@article{arxiv.hep-th/0407065,
title = {A supersymmetric black ring},
author = {Henriette Elvang and Roberto Emparan and David Mateos and Harvey S. Reall},
journal= {arXiv preprint arXiv:hep-th/0407065},
year = {2008}
}
备注
4 pages, 1 figure. v2: Comment about chiral null models removed