Author:

Keywords:

renormalization regularization and renormalons, BRST quantization, QCD, Science & Technology, Physical Sciences, Physics, Particles & Fields, Physics, CURCI-FERRARI MODEL, QUANTUM-FIELD THEORY, YANG-MILLS THEORY, COVARIANT GAUGES, ABELIAN GAUGE, LOOPS, hep-th, hep-lat, 0105 Mathematical Physics, 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics, 0206 Quantum Physics, Nuclear & Particles Physics, 4902 Mathematical physics, 5106 Nuclear and plasma physics, 5107 Particle and high energy physics

Abstract:

A class of covariant gauges allowing one to interpolate between the Landau, the maximal abelian, the linear covariant and the Curci-Ferrari gauges is discussed. Multiplicative renormalizability is proven to all orders by means of algebraic renormalization. All one-loop anomalous dimensions of the fields and gauge parameters are explicitly evaluated in the MS scheme. © SISSA 2005.