Quark induced excitations of the instanton liquid
High Energy Physics - Phenomenology
2015-06-25 v3
Abstract
The selfconsistent approach to the quark interactions in the instanton liquid is developed within the tadpole approximation calculating the basic functional integral. The effective Lagrangian obtained includes colourless scalar field interacting with quarks. The origin of this dynamical field as an interaction carrier in soft momentum region is discussed.
Keywords
Cite
@article{arxiv.hep-ph/0004212,
title = {Quark induced excitations of the instanton liquid},
author = {S. V. Molodtsov and A. M. Snigirev and G. M. Zinovjev},
journal= {arXiv preprint arXiv:hep-ph/0004212},
year = {2015}
}
Comments
17 pages, 1 figure ps.file. Slightly revised improved version