On Equations for the Multi-quark Bound States in Nambu--Jona-Lasinio Model
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
In present report we review some preliminary results of investigation of higher orders of mean-field expansion for Nambu--Jona-Lasinio model. We discuss first results of investigation of next-to-next-to-leading order of mean-field expansion equations for four-quark and three-quark Green functions. We have considered equations for Green functions of Nambu--Jona-Lasinio model in mean-field expansion up to third order.
Keywords
Cite
@article{arxiv.hep-ph/0609183,
title = {On Equations for the Multi-quark Bound States in Nambu--Jona-Lasinio Model},
author = {R. G. Jafarov and V. E. Rochev},
journal= {arXiv preprint arXiv:hep-ph/0609183},
year = {2008}
}
Comments
6 pages, 9 figures, talk presented at IPM-LHP06, Tehran, Iran