Black holes of D = 5 supergravity
Black holes of D = 5 supergravity
复制标题
DOI：
10.1088/0264-9381/16/1/001
复制
发表时间：
1998-10
影响因子：
3.5
通讯作者：
J. Gauntlett;R. Myers;P. Townsend
中科院分区：
文献类型：
--
作者：
J. Gauntlett;R. Myers;P. Townsend
我们讨论了五维超引力黑洞的一些一般特征，如黑洞力学第一定律。我们还讨论了旋转超对称黑洞的一些特殊性质。特别是，我们证明了视界是一个非奇异的，{\sl non-rotating}，零超曲面，其与柯西曲面的相交是一个压扁的3-球。我们找到了近视界几何的Killing旋量，从而确定了近视界等距超群。
We discuss some general features of black holes of five-dimensional supergravity, such as the first law of black hole mechanics. We also discuss some special features of rotating supersymmetric black holes. In particular, we show that the horizon is a non-singular, and {\sl non-rotating}, null hypersurface whose intersection with a Cauchy surface is a squashed 3-sphere. We find the Killing spinors of the near-horizon geometry and thereby determine the near-horizon isometry supergroup.