Mass of colored black holes

被引：32

作者：

Corichi, A ^{[1
]}

Sudarsky, D ^{[1
]}

机构：

[1] Univ Nacl Autonoma Mexico, Inst Ciencias Nucl, Mexico City 04510, DF, Mexico

来源：

PHYSICAL REVIEW D | 2000年 / 61卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.61.101501

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

New results pertaining to colored static black hole solutions to the Einstein-Yang-Mills equations are obtained. The isolated horizons framework is used to define the concept of the Hamiltonian horizon mass of the black hole. An unexpected relation between the Arnowitt-Deser-Misner (ADM) and horizon masses of the black hole solution and the ADM mass of the corresponding Bartnik-McKinnon soliton is found. These results can be generalized to other nonlinear theories and they suggest a general testing bed for the instability of the corresponding hairy black holes.

引用

页数：4

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