Dilatonic monopoles from (4+1)-dimensional vortices

被引:14
作者
Brihaye, Y [1 ]
Hartmann, B
机构
[1] Univ Mons, Fac Sci, B-7000 Mons, Belgium
[2] Univ Durham, Dept Math Sci, Durham DH1 3LE, England
基金
英国工程与自然科学研究理事会;
关键词
D O I
10.1016/S0370-2693(02)01586-1
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We study spherically and axially symmetric monopoles of the SU(2) Einstein-Yang-Mills-Higgs-dilaton (EYMHD) system with a new coupling between the dilaton field and the covariant derivative of the Higgs field. This coupling arises in the study of (4 + 1)-dimensional vortices in the Einstein-Yang-Mills (EYM) system. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:137 / 146
页数:10
相关论文
共 24 条
[1]  
ASCHER U, 1979, MATH COMPUT, V33, P659, DOI 10.1090/S0025-5718-1979-0521281-7
[2]  
ASCHER U, 1981, ACM T MATH SOFTWARE, V7, P209, DOI 10.1145/355945.355950
[3]  
BOGOMOLNYI EB, 1976, SOV J NUCL PHYS+, V24, P449
[4]   GRAVITATING MONOPOLE SOLUTIONS [J].
BREITENLOHNER, P ;
FORGACS, P ;
MAISON, D .
NUCLEAR PHYSICS B, 1992, 383 (1-2) :357-376
[5]   GRAVITATING MONOPOLE SOLUTIONS .2. [J].
BREITENLOHNER, P ;
FORGACS, P ;
MAISON, D .
NUCLEAR PHYSICS B, 1995, 442 (1-2) :126-156
[6]   Dilatonic monopoles and "hairy" black holes [J].
Brihaye, Y ;
Hartmann, B ;
Kunz, J .
PHYSICAL REVIEW D, 2002, 65 (02)
[7]  
BRIHAYE Y, IN PRESS PHYS LETT B
[8]   EXACT MULTIMONOPOLE SOLUTIONS IN THE BOGOMOLNY-PRASAD-SOMMERFIED LIMIT [J].
FORGACS, P ;
HORVATH, Z ;
PALLA, L .
PHYSICS LETTERS B, 1981, 99 (03) :232-236
[9]  
FORGACS P, 1981, PHYS LETT B, V101, P457
[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