INFRARED REGULARIZATION OF YANG-MILLS THEORIES

Authors
BLASI A MAGGIORE N
Citation
A. Blasi et N. Maggiore, INFRARED REGULARIZATION OF YANG-MILLS THEORIES, Modern physics letters A, 11(20), 1996, pp. 1665-1673
Citations number
17
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields","Physycs, Mathematical
Journal title
Modern physics letters A → ACNP
ISSN journal
02177323
Volume
11
Issue
20
Year of publication
1996
Pages
1665 - 1673
Database
ISI
SICI code
0217-7323(1996)11:20<1665:IROYT>2.0.ZU;2-P
Abstract
We introduce an infrared regulator in Yang-Mills theories under the fo rm of a mass term for the non-Abelian fields. We show that the resulti ng action, built in a covariant linear gauge, is multiplicatively reno rmalizable by proving the validity at all orders of the Slavnov identi ty defining the theory.