This article is cited in 248 papers

Method of calculating renormalization-group functions in the scheme of dimensional regularization

A. A. Vladimirov


Abstract: A simple and efficient method for computing divergent parts of the Feynman diagrams is proposed which enables one to evaluate analytically all three-loop and almost all four-loop contributions to the renormalization group functions for any renormalizable theory. In order to illustrate the computational technique several examples are considered.

Received: 02.03.1979

 English version: Theoretical and Mathematical Physics, 1980, 43:2, 417–422

Bibliographic databases:

•