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arXiv 1306.2517hep-thgr-qc
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极值黑洞近视界几何的分类

Classification of near-horizon geometries of extremal black holes

Hari K. Kunduri, James Lucietti

摘要:

任何包含简并基灵视界的时空,例如极端黑洞,都具有一个定义明确的近视界几何概念。我们回顾这样的近地平线几何解决方案在各种尺寸和理论在一个统一的方式。我们讨论了各种一般性结果,包括视界拓扑和近视界对称性增强。我们还讨论了从真空引力到爱因斯坦-麦克斯韦理论和超引力理论的近视界几何分类的地位。最后,我们讨论了极端黑洞和各种相关主题的分类应用。提出了几个新的结果和开放的问题,突出整个。

英文摘要:

Any spacetime containing a degenerate Killing horizon, such as an extremal black hole, possesses a well-defined notion of a near-horizon geometry. We review such near-horizon geometry solutions in a variety of dimensions and theories in a unified manner. We discuss various general results including horizon topology and near-horizon symmetry enhancement. We also discuss the status of the classification of near-horizon geometries in theories ranging from vacuum gravity to Einstein-Maxwell theory and supergravity theories. Finally, we discuss applications to the classification of extremal black holes and various related topics. Several new results are presented and open problems are highlighted throughout.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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