Published October 2004
| Version v1
Journal article
Diquarks, pentaquarks, and dibaryons
Description
We explore the connection between pentaquarks and dibaryons composed of three diquarks in the framework of the diquark model. With the available experimental data on H we estimate the Pauli blocking and annihilation effects and constrain the P=-pentaquark SU(3)F singlet mass. Using the Θ+ pentaquark mass, we estimate P=-dibaryon mass
Additional details
Identifiers
- DOI
- 10.1103/PhysRevC.70.045201;
- arXiv
- arXiv:hep-ph/0405149v2;
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 70
- Journal Issue
- 4
- Journal Page Range
- p. 045201-045201.4
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37011593
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANNIHILATION; DIBARYONS; HYPERONS; PARITY; PARTICLE IDENTIFICATION; QUARK MODEL; RESONANCE PARTICLES; REST MASS; SU-3 GROUPS
- Descriptors DEC
- BARYONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; INTERACTIONS; LIE GROUPS; MASS; MATHEMATICAL MODELS; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; STRANGE PARTICLES; SU GROUPS; SYMMETRY GROUPS
Optional Information
- Notes
- (c) 2004 The American Physical Society