arXiv · hep-th/9309150
Another Perturbative Expansion in Nonabelian Gauge Theory
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.
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K. -I. Izawa. 1993-09-28. Another Perturbative Expansion in Nonabelian Gauge Theory. https://doi.org/10.1143/ptp%2F90.4.911
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