Speaker
Victor Petrov
(Petersburg Nuclear Physics Institute)
Description
We consider a model for the vacuum of pure glue theory based on dyons. Temperatures of confinement-deconfinement, string tensions and other physical quantities for different gauge groups and representations are calculated. The relation with supersymmetric confining theories is discussed.
Considered mechanism of confinement/deconfinement implies specific behavior of the effective potential for Polyakov's loop in the Yang-Mills theory. Lattice measurements and theoretical description of this effective potential are presented.
Author
Victor Petrov
(Petersburg Nuclear Physics Institute)
