The running coupling from the quark-gluon vertex

被引：11
|
作者：
Skullerud, JI [1 ]
机构：
[1] Univ Adelaide, CSSM, Adelaide, SA 5005, Australia
[2] Univ Adelaide, Dept Phys & Math Phys, Adelaide, SA 5005, Australia
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 1998年 / 63卷
基金：
澳大利亚研究理事会; 英国工程与自然科学研究理事会;
关键词：
D O I：
10.1016/S0920-5632(97)00733-0
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 results for the QCD running coupling obtained from measuring the quark-gluon vertex in Landau gauge with suitable renormalisation conditions. The issue of discretisation errors arising from the fermion action is discussed.
引用
收藏
页码：242 / 244
页数：3
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