Speaker
Prof.
Andrew Koshelkin
(National Research Nuclear University - MEPhI)
Description
The hadronization of the deconfinement matter is considered based on the concept the quark-hadron duality. Under such an approach the hadron rate is shown to be the convolutions of the multiple particle Green's function of quarks in the Kadanoff-Baym-Keldysh formalism with the probability to create the quasi-hadron bound quark-antiquarks states in the deconfinement matter. This probability depends strongly on the color correlation in the deconfinement matter. When the probability is governed by the first order phase transition, the rapidity distribution of two- and tetra-quark hadrons is explicitly calculated in the longitudinal dominance approximation. The derived rapidity distribution is compared with experimental data.
Author
Prof.
Andrew Koshelkin
(National Research Nuclear University - MEPhI)
