Effective Average Action in N=1 Super-Yang-Mills Theory

Abstract

For N=1 Super-Yang-Mills theory we generalize the effective average action Gamma_k in a manifest supersymmetric way using the superspace formalism. The exact evolution equation for Gamma_k is derived and, introducing as an application a simple truncation, the standard one-loop beta-function of N=1 SYM theory is obtained.

17 pages, LaTeX, some remarks added, misprints corrected, to appear in Phys. Rev. D