Confinement for all couplings in a Z2 lattice gauge theory

被引：1

作者：

Orland, P. ^{[1
,2
]}

机构：

[1] CUNY Bernard M Baruch Coll, Dept Nat Sci, 17 Lexington Ave, New York, NY 10010 USA

[2] CUNY, Phys Program, Grad Ctr, New York, NY 10016 USA

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL | 2020年 / 53卷 / 13期

关键词：

confinement; lattice gauge theory; statistical mechanics; Griffiths inequalities; REFLECTION POSITIVITY; PHASE-TRANSITIONS; RANGE;

D O I：

10.1088/1751-8121/ab766a

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

For a particular lattice gauge theory with gauge invariance there is confinement for all couplings. The gauge fields, on lattice links, lie in the closed interval . It is proved that the expectation value of a gauge-invariant loop operator decays as the exponential of minus the area.

引用

页数：9

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