Published January 15, 1996
| Version v1
Journal article
Quark confinement in a constituent quark model
Creators
- 1. Institute for Nuclear Theory, University ity of Washington, Seattle, WA 98195 (United States)
- 2. CEA Centre d'Etudes de Saclay, 91 - Gif-sur-Yvette (France). Service de Physique Theorique
Description
On the level of an effective quark theory, we define confinement by the absence of quark-antiquark thresholds in correlation functions. We then propose a confining Nambu-Jona-Lasinio-type model. We study the model's phase structure as well as its behavior under extreme conditions, i.e. high temperature and/or high density. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics. A
- Journal Volume
- 596
- Journal Issue
- 3-4
- Journal Page Range
- p. 451-487.
- ISSN
- 0375-9474
- CODEN
- NUPABL
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 27030091
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BAG MODEL; BETHE-SALPETER EQUATION; CHIRALITY; COLOR MODEL; CORRELATION FUNCTIONS; DISPERSION RELATIONS; ELECTROMAGNETIC FORM FACTORS; LAGRANGIAN FIELD THEORY; PARTICLE STRUCTURE; PHASE DIAGRAMS; PIONS; SU-2 GROUPS; TEMPERATURE DEPENDENCE
- Descriptors DEC
- BOSONS; COMPOSITE MODELS; DIAGRAMS; ELEMENTARY PARTICLES; EQUATIONS; EXTENDED PARTICLE MODEL; FIELD THEORIES; FORM FACTORS; FUNCTIONS; HADRONS; INFORMATION; LIE GROUPS; MATHEMATICAL MODELS; MESONS; PARTICLE MODELS; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; QUARK MODEL; SU GROUPS; SYMMETRY GROUPS