ANGULAR-MOMENTUM OF AN ELECTRIC CHARGE AND MAGNETICALLY CHARGED BLACK-HOLE

被引：10

作者：

GARFINKLE, D ^{[1
]}

REY, SJ ^{[1
]}

机构：

[1] UNIV FLORIDA,INST FUNDAMENTAL THEORY,GAINESVILLE,FL 32611

来源：

PHYSICS LETTERS B | 1991年 / 257卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(91)90874-P

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We find the angular momentum L of a point particle with electric charge e held at a fixed position in the presence of a black hole with magnetic charge g. (For a point charge in the presence of an ordinary magnetic monopole, it is known that L = eg.) The angular momentum does depend on the separation distance between the particle and the black hole; however, L --> eg for a large separation. Implications for the cosmic censorship hypothesis, the quantum hairs and other physical situations are discussed.

引用

页码：158 / 162

页数：5