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arXiv 1102.5215gr-qc
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轴对称黑洞的面积- Angular momentum不等式

Area - Angular momentum inequality for axisymmetric black holes

Sergio Dain, Martin Reiris

摘要:

本文证明了局部不等式$A \geq 8π|J|$,其中$A$和$J$是在轴对称极大初值下任意轴对称闭稳定极小曲面的面积和角动量。从这个定理出发,证明了对于完全渐近平坦极大轴对称数据上的任何曲面,该不等式都成立。特别是对于黑洞的边缘视界或事件视界,它是成立的。

英文摘要:

We prove the local inequality $A \geq 8π|J|$, where $A$ and $J$ are the area and angular momentum of any axially symmetric closed stable minimal surface in an axially symmetric maximal initial data. From this theorem it is proved that the inequality is satisfied for any surface on complete asymptotically flat maximal axisymmetric data. In particular it holds for marginal or event horizons of black holes.

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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