INDUCED QCD AND HIDDEN LOCAL Z(N) SYMMETRY

被引：25

作者：

KOGAN, II ^{[1
]}

SEMENOFF, GW ^{[1
]}

WEISS, N ^{[1
]}

机构：

[1] ITEP,MOSCOW,USSR

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 24期

关键词：

D O I：

10.1103/PhysRevLett.69.3435

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that a lattice model for induced lattice QCD which was recently proposed by Kazakov and Migdal has a Z(N) gauge symmetry which, in the strong coupling phase, results in a local confinement where only color singlets are allowed to propagate along links and all Wilson loops for nonsinglets average to zero. We argue that if this model is to give QCD in its continuum limit, it must have a phase transition. We give arguments to support the presence of such a phase transition.

引用

页码：3435 / 3438

页数：4

共 19 条

[1]

ALFORD MG, 1991, PUPT911288 PRINC U R

[2] CHIRAL SYMMETRY-BREAKING IN CONFINING THEORIES [J].