Gauge invariance and lattice monopoles

被引：0
|
作者：
Di Giacomo, A. [1 ]
机构：
[1] Univ Pisa, Dipartimento Fis, Pisa, Italy
来源：
QCD AT WORK 2010: INTERNATIONAL WORKSHOP ON QUANTUM CHROMODYNAMICS: THEORY AND EXPERIMENT BEPPE NARDULLI MEMORIAL WORKSHOP | 2010年 / 1317卷
关键词：
QCD; Lattice; Monopoles; Color confinement; DUAL SUPERCONDUCTIVITY; CONFINEMENT; PARAMETER;
D O I：
暂无
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The number and the location of monopoles in Lattice configurations depend on the choice of the gauge, in contrast to the obvious requirement that monopoles, as physical objects, have a gauge-invariant status. It is proved, starting from non-abelian Bianchi identities, that monopoles are indeed gauge-invariant: the technique used to detect them has instead an efficiency which depends on the choice of the abelian projection, in a known and well understood way.
引用
收藏
页码：135 / 142
页数：8
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