22 citations · 31 across the 5 of their papers we have counts for
4 papers · 1 filter
Just one more approach to calculating the QCD ground state
S. V. Molodtsov, G. M. Zinovjev
The quark behaviour in the background of intensive stochastic gluon field is studied. An approximate procedure for calculating the effective Hamiltonian is developed and the corres…
Exploring meson correlators in the model with four-quark interaction Lagrangian
S. V. Molodtsov, M. K. Volkov, G. M. Zinovjev
Meson correlation functions are studied in the model with four-fermion interaction Lagrangian. We demonstrate that despite the singular character of system mean energy and correspo…
Quark Gluon Bags as Reggeons
K. A. Bugaev, V. K. Petrov, G. M. Zinovjev
The influence of the medium dependent finite width of QGP bags on their equation of state is analyzed within an exactly solvable model. It is argued that the large width of the QGP…
Towards light scalar meson structure in terms of quark and gluon degrees of freedom
S. V. Molodtsov, T. Siemiarczuk, A. N. Sissakian +2
The origin of the lightest scalar mesons is studied in the framework of instanton liquid model (ILM) of the QCD vacuum. The impact of vacuum excitations on the sigma-meson features…