The Four-Loop QCD Beta-Function and Anomalous Dimensions
High Energy Physics - Phenomenology
2010-04-06 v2
Abstract
The four-loop beta-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.
Cite
@article{arxiv.hep-ph/0411261,
title = {The Four-Loop QCD Beta-Function and Anomalous Dimensions},
author = {M. Czakon},
journal= {arXiv preprint arXiv:hep-ph/0411261},
year = {2010}
}
Comments
14 pages