AXION HAIR FOR KERR BLACK-HOLES

被引：92
|
作者：
CAMPBELL, BA
DUNCAN, MJ
KALOPER, N
OLIVE, KA
机构：
[1] UNIV MINNESOTA,SCH PHYS & ASTRON,MINNEAPOLIS,MN 55455
[2] UNIV ALBERTA,DEPT PHYS,EDMONTON T6G 2J1,ALBERTA,CANADA
[3] CNRS,INST NATL PHYS NUCL & PHYS PARTICULES,F-74941 ANNECY LE VIEUX,FRANCE
来源：
PHYSICS LETTERS B | 1990年 / 251卷 / 01期
关键词：
D O I：
10.1016/0370-2693(90)90227-W
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We consider axion fields with Lorentz Chern-Simons coupling to gravity. In Kerr black hole background metrics this coupling gives a non-vanishing source term for the axion field. For the case of a slowly rotating black hole, we explicitly calculate the long range axion field strength "hair" produced. We believe that this represents the first known example of stable, dynamical, non-gauge "hair" exhibited by a black hole. © 1990.
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页码：34 / 38
页数：5
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