Half-monopoles in the Yang-Mills theory

被引:1
|
作者
Harikumar, E [1 ]
Mitra, I [1 ]
Sharatchandra, HS [1 ]
机构
[1] Inst Math Sci, Madras 600113, Tamil Nadu, India
来源
PRAMANA-JOURNAL OF PHYSICS | 2003年 / 61卷 / 05期
关键词
monopole; poincare-hopf index; one-half winding number;
D O I
10.1007/BF02704465
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Using a gauge-invariant characterization of monopoles defined via their centres, we investigate the generic topological field pattern for the three-dimensional Yang-Mills theory. This leads to field patterns with one-half winding number. After presenting the main features through the simpler case of half-vortices, we consider half-monopoles in detail.
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页码:961 / 965
页数:5
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