Gluon propagator and confinement scenario in Coulomb gauge

被引：20

作者：

Cucchieri, A

Zwanziger, D

机构：

[1] Univ Sao Paulo, IFSC, BR-13560970 Sao Carlos, SP, Brazil

[2] NYU, Dept Phys, New York, NY 10003 USA

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2003年 / 119卷

基金：

巴西圣保罗研究基金会; 美国国家科学基金会;

关键词：

D O I：

10.1016/S0920-5632(03)01646-3

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We present numerical results in SU(2) lattice gauge theory for the instantaneous part of the gluon propagator in Coulomb gauge D-44,D-inst = V-coul(R)delta(t). Data are taken on lattice volumes 24(4) and 28(4) for 7 values of beta in the interval 2.2 < beta < 2.8. The data are confronted with the confinement scenaxio in Coulomb gauge. They are consistent with a linearly rising color-Coulomb potential V-coul(R).

引用

页码：727 / 729

页数：3

共 6 条

[1] Numerical study of the gluon propagator and confinement scenario in the minimal Coulomb gauge [J].