CONFINEMENT AND THE CRITICAL DIMENSIONALITY OF SPACE-TIME

被引：362

作者：

CREUTZ, M

机构：

[1] Department of Physics, Brookhaven National Laboratory, Upton

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 43卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.43.553

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Using Monte Carlo techniques, we study pure SU(2) gauge fields in four and five space-time dimensions and a compact SO(2) gauge field in four dimensions. Ultraviolet divergences are regulated with Wilson's lattice prescription. Both SU(2) in five dimensions and SO(2) in four dimensions show clear phase transitions between the confining regime at strong coupling and a spin-wave phase at weak coupling. No phase change is seen for the four-dimensional SU(2) theory. © 1979 The American Physical Society.

引用

页码：553 / 556

页数：4

共 8 条

[1]

[Anonymous], PHASE TRANSITIONS B

[2] EXPERIMENTS WITH A GAUGE-INVARIANT ISING SYSTEM [J].