Gauge independent effective gauge fields
High Energy Physics - Theory
2011-07-19 v2
Abstract
The problem of gauge independent definition of the effective gauge field is considered. The Slavnov identities corresponding to a system of interacting quantum gauge and classical matter fields, playing the role of a measuring device, are obtained. With their help, in the case of power-counting renormalizable theories, gauge independence of the effective device action is proved in the low-energy limit, which allows to introduce the gauge independent notion of the effective gauge field.
Cite
@article{arxiv.hep-th/9905152,
title = {Gauge independent effective gauge fields},
author = {Kirill. A. Kazakov and Petr. I. Pronin},
journal= {arXiv preprint arXiv:hep-th/9905152},
year = {2011}
}
Comments
12 pages, 2 figures, Latex