PATH INTEGRAL BOSONIZATION OF THREE FLAVOUR QUARK DYNAMICS
High Energy Physics - Theory
2007-05-23 v1
Abstract
Chiral symmetry breaking due to instanton-produced fermion zero modes in the confining vacuum is considered. Zero modes provide 'tHooft-type determinant quark interaction, which is bosonized by introduction of auxiliary fields. For three flavours this procedure becomes nontrivial and a method is suggested which allows to derive effective Lagrangian for massless Nambu--Goldstone modes.
Cite
@article{arxiv.hep-th/9503146,
title = {PATH INTEGRAL BOSONIZATION OF THREE FLAVOUR QUARK DYNAMICS},
author = {B. O. Kerbikov and Yu. A. Simonov},
journal= {arXiv preprint arXiv:hep-th/9503146},
year = {2007}
}
Comments
10 pages