Quantum Effect of Auxiliary Fields to the Gap Equation in the Nambu-Jona-Lasinio Model

TL;DR

This paper discusses the quantum effects of auxiliary fields on the gap equation within the Nambu-Jona-Lasinio model, contributing to the understanding of chiral symmetry breaking in quantum field theory.

Contribution

It introduces a correction to the gap equation considering auxiliary fields, enhancing the theoretical framework of the NJL model.

Findings

Corrected the gap equation with auxiliary fields

Clarified quantum effects on chiral symmetry breaking

Published results in hep-th/0306008

Abstract

This paper has been withdrawn by the authors because the results obtained here had been corrected and appeared in hep-th/0306008.