Bogolyubov-Hartree-Fock approach to studying the QCD ground state
High Energy Physics - Phenomenology
2009-11-06 v3
Abstract
The quark's behaviour while influenced by a strong stochastic gluon field is analyzed. An approximate procedure for calculating the effective Hamiltonian is developed and the corresponding ground state within the Hartree-Fock-Bogolyubov approach is found. The comparative analysis of various Hamiltonian models is given and transition to the chiral limit in the Keldysh model is discussed in detail.
Keywords
Cite
@article{arxiv.0811.4405,
title = {Bogolyubov-Hartree-Fock approach to studying the QCD ground state},
author = {S. V. Molodtsov and G. M. Zinovjev},
journal= {arXiv preprint arXiv:0811.4405},
year = {2009}
}
Comments
18 pages, 4 figures, new version of the manuscript