Differential Renormalization, the Action Principle and Renormalization Group Calculations
High Energy Physics - Theory
2009-10-28 v1
Abstract
General prescriptions of differential renormalization are presented. It is shown that renormalization group functions are straightforwardly expressed through some constants that naturally arise within this approach. The status of the action principle in the framework of differential renormalization is discussed.
Cite
@article{arxiv.hep-th/9412064,
title = {Differential Renormalization, the Action Principle and Renormalization Group Calculations},
author = {V. A. Smirnov},
journal= {arXiv preprint arXiv:hep-th/9412064},
year = {2009}
}
Comments
23 pages, latex