Gravitating dyons and dyonic black holes

被引:32
作者
Brihaye, Y [1 ]
Hartmann, B
Kunz, J
机构
[1] Univ Mons, Fac Sci, B-7000 Mons, Belgium
[2] Carl von Ossietzky Univ Oldenburg, Fachbereich Phys, D-26111 Oldenburg, Germany
关键词
D O I
10.1016/S0370-2693(98)01131-9
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We study static spherically symmetric gravitating dyon solutions and dyonic black holes in Einstein-Yang-Mills-Higgs theory. The gravitating dyon solutions share many features with the gravitating monopole solutions. In particular, gravitating dyon solutions and dyonic black holes exist only up to a maximal coupling constant, and beside the fundamental dyon solutions there are excited dyon solutions. (C) 1998 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:77 / 82
页数:6
相关论文
共 12 条
[1]   MAGNETICALLY CHARGED BLACK-HOLES AND THEIR STABILITY [J].
AICHELBURG, PC ;
BIZON, P .
PHYSICAL REVIEW D, 1993, 48 (02) :607-615
[2]   PARTICLE-LIKE SOLUTIONS OF THE EINSTEIN-YANG-MILLS EQUATIONS [J].
BARTNIK, R ;
MCKINNON, J .
PHYSICAL REVIEW LETTERS, 1988, 61 (02) :141-144
[3]   GRAVITATING MONOPOLE SOLUTIONS .2. [J].
BREITENLOHNER, P ;
FORGACS, P ;
MAISON, D .
NUCLEAR PHYSICS B, 1995, 442 (1-2) :126-156
[4]  
BRIHAYE Y, HEPTH9805059
[5]   NONEXISTENCE OF REGULAR MONOPOLES AND DYONS IN THE SU(2) EINSTEIN-YANG-MILLS THEORY [J].
ERSHOV, AA ;
GALTSOV, DV .
PHYSICS LETTERS A, 1990, 150 (3-4) :159-162
[6]  
Hartmann B., UNPUB
[7]   ON THE STABILITY OF GRAVITATING NONABELIAN MONOPOLES [J].
HOLLMANN, H .
PHYSICS LETTERS B, 1994, 338 (2-3) :181-186
[8]   BLACK-HOLES IN MAGNETIC MONOPOLES [J].
LEE, KY ;
NAIR, VP ;
WEINBERG, EJ .
PHYSICAL REVIEW D, 1992, 45 (08) :2751-2761
[9]   EXACT CLASSICAL SOLUTION FOR THOOFT MONOPOLE AND JULIA-ZEE DYON [J].
PRASAD, MK ;
SOMMERFIELD, CM .
PHYSICAL REVIEW LETTERS, 1975, 35 (12) :760-762
[10]   STATIC BLACK-HOLE SOLUTIONS WITHOUT ROTATIONAL SYMMETRY [J].
RIDGWAY, SA ;
WEINBERG, EJ .
PHYSICAL REVIEW D, 1995, 52 (06) :3440-3456