Landau gauge-fixed numerical-stochastic perturbation theory

被引：4

作者：

DiRenzo, F

机构：

[1] UNIV PARMA,DIPARTIMENTO FIS,I-43100 PARMA,ITALY

[2] IST NAZL FIS NUCL,GRP COLLEGATO PARMA,I-43100 PARMA,ITALY

来源：

NUCLEAR PHYSICS B | 1997年

关键词：

D O I：

10.1016/S0920-5632(96)00791-8

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：

The extension of numerical-stochastic perturbation theory to the computation of gauge-non-invariant quantities is presented. Within this context a modified version of Landau gauge fixing on the lattice is introduced.

引用

页码：819 / 822

页数：4

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