The Four-loop QCD beta-function and anomalous dimensions
The Four-loop QCD beta-function and anomalous dimensions
复制标题
DOI:
10.1016/j.nuclphysb.2005.01.012
复制
发表时间:
2004-11
期刊:
影响因子:
--
通讯作者:
M. Czakon
中科院分区:
文献类型:
--
作者:
M. Czakon
The four-loop β-function of quantum chromodynamics is calculated and agreement is found with the previous result. The anomalous dimensions of the quark–gluon vertex, and quark, gluon and ghost fields are given for a general compact simple Lie group.