Dilatonic monopoles and "hairy" black holes

被引：9

作者：

Brihaye, Y ^{[1
]}

Hartmann, B

Kunz, J

机构：

[1] Univ Mons, B-7000 Mons, Belgium

[2] Univ Oldenburg, Fachbereich Phys, D-26111 Oldenburg, Germany

来源：

PHYSICAL REVIEW D | 2002年 / 65卷 / 02期

关键词：

D O I：

10.1103/PhysRevD.65.024019

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study gravitating monopoles and non-Abelian black holes of SU(2) Einstein-Yang-Mills-Higgs theory coupled to a massless dilaton. The domain of existence of these solutions is bounded and decreases with increasing dilaton coupling strength. The critical solutions of this system are Einstein-Maxwell-dilaton solutions.

引用

收藏

页数：10

相关论文

共 26 条

[1] MAGNETICALLY CHARGED BLACK-HOLES AND THEIR STABILITY [J].

AICHELBURG, PC ;

BIZON, P .

PHYSICAL REVIEW D, 1993, 48 (02) :607-615

[2]

ASCHER U, 1979, MATH COMPUT, V33, P659, DOI 10.1090/S0025-5718-1979-0521281-7

[3]

ASCHER U, 1981, ACM T MATH SOFTWARE, V7, P209, DOI 10.1145/355945.355950

[4] Hairy black holes, horizon mass and solitons [J].

Ashtekar, A ;

Corichi, A ;

Sudarsky, D .

CLASSICAL AND QUANTUM GRAVITY, 2001, 18 (05) :919-940

[5] GRAVITATING MONOPOLE SOLUTIONS [J].

BREITENLOHNER, P ;

FORGACS, P ;

MAISON, D .

NUCLEAR PHYSICS B, 1992, 383 (1-2) :357-376

[6] GRAVITATING MONOPOLE SOLUTIONS .2. [J].

BREITENLOHNER, P ;

FORGACS, P ;

MAISON, D .

NUCLEAR PHYSICS B, 1995, 442 (1-2) :126-156

[7] Dyonic non-Abelian black holes [J].

Brihaye, Y ;

Hartmann, B ;

Kunz, J ;

Tell, N .

PHYSICAL REVIEW D, 1999, 60 (10)

[8] Gravitating dyons and dyonic black holes [J].

Brihaye, Y ;

Hartmann, B ;

Kunz, J .

PHYSICS LETTERS B, 1998, 441 (1-4) :77-82

[9] Gravitating monopoles and black holes at intermediate Higgs boson masses [J].

Brihaye, Y ;

Hartmann, B ;

Kunz, J .

PHYSICAL REVIEW D, 2000, 62 (04) :art. no.-044008

[10] Static spherically symmetric monopole solutions in the presence of a dilaton field [J].

Forgacs, P ;

Gyurusi, J .

PHYSICS LETTERS B, 1996, 366 (1-4) :205-211