Propagation of Gluons From a Non-Perturbative Evolution Equation in Axial Gauges

Abstract

We derive a non-perturbative evolution equation for the gluon propagator in axial gauges based on the framework of Wetterich's formulation of the exact renormalization group. We obtain asymptotic solutions to this equation in the ultraviolet and infrared limits.

Comments: 47 pages, posthumous manuscript