Instantons or monopoles? Dyons

被引：52

作者：

Bornyakov, V

Schierholz, G

机构：

[1] DEUTSCH ELEKTONEN SYNCHROTRON, D-22603 HAMBURG, GERMANY

[2] FORSCHUNGSZENTRUM JULICH, GRP THEORIE ELEMENTARTEILCHEN, HOCHSTLEISTUNGSRECHENZENTRUM HLRZ, D-52425 JULICH, GERMANY

来源：

PHYSICS LETTERS B | 1996年 / 384卷 / 1-4期

关键词：

D O I：

10.1016/0370-2693(96)00796-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Non-abelian gauge theories can be cast into abelian gauge theories with monopoles. We ask what becomes of the instantons after abelian projection. lnstantons are found to consist of closed dyon loops. It is shown that the electric charge of the dyons is quantized. The implication of this result for the dynamics of the Yang-Mills vacuum is briefly discussed.

引用

收藏

页码：190 / 196

页数：7

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