Gribov copies and gauge variant correlators in U(1) lattice gauge theory

被引：6

作者：

Bogolubsky, IL ^{[1
]}

Del Debbio, L

Mitrjushkin, VK

机构：

[1] Joint Nucl Res Inst, Dubna, Russia

[2] Univ Southampton, Dept Phys & Astron, Southampton SO17 1BJ, Hants, England

来源：

PHYSICS LETTERS B | 1999年 / 463卷 / 01期

关键词：

D O I：

10.1016/S0370-2693(99)00968-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We discuss the influence of Dirac sheets and zero-momentum modes on the gauge variant photon correlators Gamma(tau;p) with p not equal 0 and p = 0 in the pure gauge U(1) theory. A special attention has been paid to the beta- and volume-dependence of this influence. Numerical simulations are performed on 12 X 6(3) and 24 X 12(3) lattices at different beta's in the Coulomb phase. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

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页码：109 / 116

页数：8

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