Published May 1998 | Version v1
Journal article Metadata-only

Nambu-Jona-Lasinio approach to realization of confining medium

Creators

  • 1. Wien, Technische Univ. (Austria). Institut fur Kernphysik

Description

The mechanism of a confining medium is investigated within the Nambu-Jona-Lasinio (NJL) approach. It is shown that a confining medium can be realized in the bosonized phase of the NJL model due to vacuum fluctuations of both fermion and Higgs (scalar fermion-antifermion collective excitation) fields. In such an approach there is no need to introduce Dirac strings

Additional details

Publishing Information

Journal Title
Nuovo Cimento. A
Journal Volume
111A
Journal Issue
5
Journal Page Range
p. 513-526
ISSN
0369-3546

INIS

Country of Publication
Italy
Country of Input or Organization
Italy
INIS RN
30016255
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
COMPOSITE MODELS; FIELD THEORIES; HIGGS BOSONS; QUARK MODEL; STANDARD MODEL
Descriptors DEC
COMPOSITE MODELS; ELEMENTARY PARTICLES; FIELD THEORIES; GRAND UNIFIED THEORY; MATHEMATICAL MODELS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; UNIFIED GAUGE MODELS