Another Perturbative Expansion in Nonabelian Gauge Theory
High Energy Physics - Theory
2017-02-01 v1
Abstract
We consider a new perturbation scheme in nonabelian gauge theory. Pure Yang-Mills theory in three dimensions is taken as a concrete example. The zeroth-order in the perturbative expansion is given by BF theory coupled to a St{\" u}ckelberg-like field. The effective coupling for the expansion can be small in the infrared regime, which implies that nonperturbative treatment of Yang-Mills theory may be partially reduced to that of BF theory.
Keywords
Cite
@article{arxiv.hep-th/9309150,
title = {Another Perturbative Expansion in Nonabelian Gauge Theory},
author = {K. -I. Izawa},
journal= {arXiv preprint arXiv:hep-th/9309150},
year = {2017}
}
Comments
PHYZZX, 8 pages, KUNS 1098