CONFINEMENT VIA DYNAMIC MONOPOLES

被引：38

作者：

TOMBOULIS, ET

机构：

[1] Department of Physics, University of California at Los Angeles, Los Angeles

来源：

PHYSICS LETTERS B | 1993年 / 303卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(93)90051-I

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It is known that an SU(N) lattice gauge theory can be exactly mapped into a Z(N) gauge theory coupled to dynamical monopoles, with couplings and monopole distributions determined by the SU(N)/Z(N) dynamics. The effect of the monopoles on long-distance behavior is discussed for N = 2. Rigorous inequalities are derived that reduce the problem of confinement at large beta to estimates on expectations of monopole currents. The manner in which this can lead to permanent confinement for space-time dim d less-than-or-equal-to 4 is discussed.

引用

页码：103 / 108

页数：6

共 20 条

[1] MODIFIED WILSON ACTION AND Z2 ARTIFACTS IN SU(2) LATTICE GAUGE-THEORY [J].