Asymptotic normalization properties and mass independent renormalization group functions
High Energy Physics - Theory
2007-05-23 v1 High Energy Physics - Phenomenology
Abstract
Mass independent renormalization group functions in massive theories are related to normalization properties of the Green functions in the asymptotic region, where mass effects are neglected. In this special form the renormalization group invariance is restricted to the asymptotic region and consequently mass effects cannot be recoverd by a integration of the renormalziation group equation. It is shown, that mass independence results in the limit of a large normalization point, whenever a Callan-Symanzik equation exists and contains the same differential operators as the renormalization group equation.
Cite
@article{arxiv.hep-th/9406134,
title = {Asymptotic normalization properties and mass independent renormalization group functions},
author = {Elisabeth Kraus},
journal= {arXiv preprint arXiv:hep-th/9406134},
year = {2007}
}
Comments
14 pages, Plain TeX, BUTP 94-6