Mechanics of rotating isolated horizons

被引:181
作者
Ashtekar, A [1 ]
Beetle, C
Lewandowski, J
机构
[1] Penn State Univ, Dept Phys, Ctr Gravitat Phys & Geometry, University Pk, PA 16802 USA
[2] Max Planck Inst Gravitat Phys, D-14476 Golm, Germany
[3] Univ Utah, Dept Phys, Salt Lake City, UT 84112 USA
[4] Univ Warsaw, Inst Theoret Phys, PL-00681 Warsaw, Poland
来源
PHYSICAL REVIEW D | 2001年 / 64卷 / 04期
关键词
D O I
10.1103/PhysRevD.64.044016
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Black hole mechanics was recently extended by replacing the more commonly used event horizons in stationary space-times with isolated horizons in more general space-times (which may admit radiation arbitrarily close to black holes). However, so far the detailed analysis has been restricted to nonrotating black holes (although it incorporated arbitrary distortion. as well as electromagnetic, Yang-Mills, and dilatonic charges). We now fill this gap by first introducing the notion of isolated horizon angular momentum and then extending the first law to the rotating case.
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页数:17
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