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

共 21 条

[1] NUT 4-MOMENTA ARE FOREVER [J].

ASHTEKAR, A ;

SEN, A .

JOURNAL OF MATHEMATICAL PHYSICS, 1982, 23 (11) :2168-2178

[2]

COLEMAN S, 1981, LECTURE ERICA SCH SU

[3]

Dowker J. S., 1974, General Relativity and Gravitation, V5, P603, DOI 10.1007/BF02451402

[4]

FRIEMAN J, 1987, SLACPUB4283 PREPR

[5] MULTIPOLE MOMENTS OF STATIONARY SPACE-TIMES [J].

HANSEN, RO .

JOURNAL OF MATHEMATICAL PHYSICS, 1974, 15 (01) :46-52

[6] FERMION-BOSON PUZZLE IN A GAUGE THEORY [J].

HASENFRATZ, P ;

THOOFT, G .

PHYSICAL REVIEW LETTERS, 1976, 36 (19) :1119-1122

[7] MAGNETIC MONOPOLES AND EVAPORATING BLACK-HOLES [J].

HISCOCK, WA .

PHYSICAL REVIEW LETTERS, 1983, 50 (22) :1734-1737

[8] SPIN FROM ISOSPIN IN A GAUGE THEORY [J].

JACKIW, R ;

REBBI, C .

PHYSICAL REVIEW LETTERS, 1976, 36 (19) :1116-1119

[9]

Jackson J. D., 1975, CLASSICAL ELECTRODYN

[10]

Kramer D., 1980, EXACT SOLUTIONS EINS

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