Published March 1975
| Version v1
Journal article
Composite model of hadrons based on SU(4) contains SU(2)xSU(2)
- 1. Osaka City Univ. (Japan). Dept. of Physics
Description
In a quartet model based on the SU(4) contains SU(2) x SU(2) group, an improved mass formula and a particle classification are proposed. In the scheme, the new particle observed by Niu et al. may be assigned to a strange baryon Λdash+ which is a member of a U-spin doublet including Λ. (auth.)
Additional details
Identifiers
- DOI
- 10.1143/ptp.53.791;
Publishing Information
- Journal Title
- Progress of Theoretical Physics
- Journal Volume
- 53
- Journal Issue
- 3
- Series
- Prog. Theor. Phys. (Kyoto).
- Journal Page Range
- 791-796
- ISSN
- 0033-068X
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 7243512
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- COMPOSITE MODELS; HADRONS; MASS FORMULAE; POSTULATED PARTICLES; QUANTUM NUMBERS; QUARTET MODEL; SPIN; STRANGENESS; SU-2 GROUPS; SU-4 GROUPS
- Descriptors DEC
- ANGULAR MOMENTUM; ELEMENTARY PARTICLES; LIE GROUPS; MATHEMATICAL MODELS; NUCLEAR MODELS; PARTICLE MODELS; PARTICLE PROPERTIES; SU GROUPS; SYMMETRY GROUPS
Optional Information
- Notes
- Updated automatically by Metadata and Full-Text Enrichment Agent