Instantons confined by monopole strings

被引：12

作者：

Nitta, Muneto ^{[1
,2
]}

机构：

[1] Keio Univ, Dept Phys, Yokohama, Kanagawa 2238521, Japan

[2] Keio Univ, Res & Educ Ctr Nat Sci, Yokohama, Kanagawa 2238521, Japan

来源：

PHYSICAL REVIEW D | 2013年 / 87卷 / 06期

关键词：

MAGNETIC MONOPOLES; QUARK CONFINEMENT; COSMIC STRINGS; VORTICES; WALLS; SOLITONS; MODULI; PHASE;

D O I：

10.1103/PhysRevD.87.066008

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It is known that monopoles can be confined by vortex strings in d = 3 + 1 while vortices can be confined by domain lines in d = 2 + 1. Here, as a higher dimensional generalization of these, we show that Yang-Mills instantons can be confined by monopole strings in d = 4 + 1. We achieve this by putting the system into the Higgs phase in which the configuration can be constructed inside a non-Abelian vortex sheet. DOI: 10.1103/PhysRevD.87.066008

引用

页数：6

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