Speaker
Paulo Silva
(University of Coimbra)
Description
The ghost propagator in Landau gauge is studied at finite temperature below and above $T_c$ using lattice QCD simulations. For high temperatures, we find that the ghost propagator is enhanced, compared to the confined phase. The results suggest that the ghost propagator can be used to identify the phase transition, similarly to the gluon propagator case.
Primary authors
Orlando Oliveira
(University of Coimbra)
Vítor Paiva
(University of Coimbra)
Paulo Silva
(University of Coimbra)
