Gravitationally bound monopoles

被引：36

作者：

Hartmann, B

Kleihaus, B

Kunz, J

机构：

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

[2] Univ Coll Dublin, Dept Math Phys, Dublin 4, Ireland

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 86卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.86.1422

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We construct monopole solutions in SU(2) Einstein-Yang-Mills-Higgs theory carrying magnetic charge n. For vanishing and small Higgs self-coupling, these multimonopole solutions are gravitationally bound. Their mass per unit charge is lower than the mass of the n = 1 monopole. For large Higgs self-coupling only a repulsive phase exists.

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页码：1422 / 1425

页数：4

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