Tolman Mass, Generalized Surface Gravity, and Entropy Bounds

被引：33

作者：

Abreu, Gabriel ^{[1
]}

Visser, Matt ^{[1
]}

机构：

[1] Victoria Univ Wellington, Sch Math Stat & Operat Res, Wellington, New Zealand

来源：

PHYSICAL REVIEW LETTERS | 2010年 / 105卷 / 04期

关键词：

BLACK-HOLES; GRAVITATIONAL-FIELD; THERMODYNAMICS; EQUILIBRIUM; GRAVASTARS; MECHANICS; MONSTERS; STARS; LAWS;

D O I：

10.1103/PhysRevLett.105.041302

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In any static spacetime the quasilocal Tolman mass contained within a volume can be reduced to a Gauss-like surface integral involving the flux of a suitably defined generalized surface gravity. By introducing some basic thermodynamics and invoking the Unruh effect one can then develop elementary bounds on the quasilocal entropy that are very similar in spirit to the holographic bound, and closely related to entanglement entropy.

引用

页数：4

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