Speaker
Mr
Zakhar Khaidukov
(NRC KI - Alikhanov ITEP & MIPT, Moscow)
Описание
In this talk we will discuss the temperature dependence of color-magnetic confinement and color-electric confinement in gluodynamics and QCD. In the first case, it will be shown that the spatial string tension in gluodynamics, which is responsible for the color-magnetic confinement, can be calculated from two-gluon gluelump’s Green function, both for high and low temperatures. . In the case of color-electric confinement, the possibility of obtaining the behavior of string tension, quark condensate and other parameters will be discussed. This picture will be based on the field correlator method, which takes into account the contribution of the gluon condensate to the free energy of hadrons.
