Published August 15, 1985
| Version v1
Journal article
A comment on the phenomenology of the SU(3) Skyrme model
Description
We find that the realistic baryon mass spectrum in the SU(3) Skyrme model with massive O- mensons can be obtained only for Fsub(π)<70 MeV. We fit msub(Λ) and m sub(Σsup(*)) and obtain baryon masses within the limits of +-16% of the experimental values, but at the expense of very low Fsub(π)=46.32 MeV. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 158
- Journal Issue
- 3
- Series
- CODEN: PYLBA.;Phys. Lett., B.
- Journal Page Range
- 264-269
- ISSN
- 0370-2693
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 16079476
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BAG MODEL; BARYON DECUPLETS; BARYON OCTETS; BARYONS; DELTA-1236 RESONANCES; FLAVOR MODEL; IRREDUCIBLE REPRESENTATIONS; LAMBDA PARTICLES; MASS SPECTRA; NUCLEONS; OMEGA MINUS; PSEUDOSCALAR MESONS; REST MASS; SIGMA PARTICLES; SIGMA-1385 RESONANCES; SOLITONS; SU-3 GROUPS; XI PARTICLES; XI-1530 RESONANCES
- Descriptors DEC
- BARYON RESONANCES; BOSONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FERMIONS; HADRONS; HYPERONS; LIE GROUPS; MASS; MATHEMATICAL MODELS; MESONS; MULTIPLETS; N*RESONANCES; OMEGA PARTICLES; PARTICLE MODELS; PARTICLE MULTIPLETS; QUARK MODEL; QUASI PARTICLES; RESONANCE PARTICLES; SPECTRA; STRANGE PARTICLES; SU GROUPS; SYMMETRY GROUPS; Y*RESONANCES