Exploring the infrared structure of QCD with the Gribov-Zwanziger Lagrangian
Abstract
Description
We review recent one and two loop MSbar Landau gauge calculations using the Gribov-Zwanziger Lagrangian. The behaviour of the gluon and Faddeev-Popov ghost propagators as well as the renormalization group invariant effective coupling constant is examined in the infrared limit.
6 latex pages, talk presented at IRQCD in Rio
6 latex pages, talk presented at IRQCD in Rio