KERR BLACK-HOLE IN THERMAL-EQUILIBRIUM AND THE NU-VACUUM

被引：4

作者：

IYER, BR

KUMAR, A

机构：

[1] Department of Physics, University of Bombay, Bombay

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1979年 / 12卷 / 10期

关键词：

D O I：

10.1088/0305-4470/12/10/025

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The nu vacuum discussed recently by Fulling (1977) in his general study of alternative vacuum states in space-times with horizons is investigated specifically for the scalar and Dirac fields in Kerr space-time. An explicit evaluation of energy flux shows that, except for the effects due to super-radiance of scalar waves, this vacuum corresponds to a black hole in thermal equilibrium with its environment.

引用

页码：1795 / 1803

页数：9

共 8 条

[1]

DeWitt B. S., 1975, Physics Reports. Physics Letters Section C, V19c, P295, DOI 10.1016/0370-1573(75)90051-4

[2] ALTERNATIVE VACUUM STATES IN STATIC SPACE-TIMES WITH HORIZONS [J].