Published February 18, 1988
| Version v1
Journal article
The hyperons as skyrmions with vector mesons
Creators
- 1. CEA Centre d'Etudes Nucleaires de Saclay, 91 - Gif-sur-Yvette (France). Service de Physique Theorique
Description
We show that when 'strong' vector mesons are suitably incorporated, the SU(3) skyrmion model of Callan and Klebanov works very well to O(1/Nc). A simplified model with an ω and φ is constructed and shown to provide the resolution of the strangeness problem encountered in the collective coordinate treatment of the hyperons. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 201
- Journal Issue
- 4
- Series
- Phys. Lett., B.
- Journal Page Range
- 425-431
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 19053853
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BAG MODEL; FLAVOR MODEL; HYPERONS; IRREDUCIBLE REPRESENTATIONS; LAGRANGIAN FIELD THEORY; MOMENT OF INERTIA; OMEGA-783 MESONS; PHI-1020 MESONS; REST MASS; SOLITONS; SU-3 GROUPS; VECTOR FIELDS
- Descriptors DEC
- BARYONS; BOSONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FERMIONS; FIELD THEORIES; HADRONS; LIE GROUPS; MASS; MATHEMATICAL MODELS; MESONS; PARTICLE MODELS; QUANTUM FIELD THEORY; QUARK MODEL; QUARKONIUM; QUASI PARTICLES; STRANGE PARTICLES; STRANGEONIUM; SU GROUPS; SYMMETRY GROUPS; VECTOR MESONS