Duals of Lattice QCD: a review

by O. Borisenko

Wednesday 3 Dec 2014, 15:00 → 16:00 Europe/Rome

248 (Building C, first floor)

Several approaches to dual representation of non-abelian lattice gauge theories are presented. In particular, representations based on 1) direct integration over gauge fields and 2) on the plaquette formulation are considered in details. As an application, I discuss the perturbation theory, large N_c expansion and QCD at non-zero baryon density.