Published December 1, 1986
| Version v1
Journal article
Strong decay of hadrons in a semirelativistic quark model
Creators
- 1. Universite de Liege, Physique Nucleaire Theorique, Institut de Physique au Sart Tilman, Btiment B.5, B-4000 Liege 1, Belgium
Description
Pion decay amplitudes of nonstrange baryon resonances are calculated assuming a pseudoscalar single-quark-emission-type model for the decay process. The resonances as well as the nucleon ground state are described by configuration mixings obtained previously in a semirelativistic QCD-inspired quark model. The decay widths are compared to the available experimental data and to other theoretical results
Additional details
Publishing Information
- Journal Title
- Phys. Rev., D
- Journal Volume
- 34
- Journal Issue
- 11
- Series
- Phys. Rev., D.
- Journal Page Range
- 3405-3413
- ISSN
- 0556-2821
- CODEN
- PRVDA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18054392
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BARYON RESONANCES; DECAY; HADRONS; HAMILTONIANS; PARITY; PERTURBATION THEORY; PIONS; QUANTUM CHROMODYNAMICS; QUARK MODEL; SPIN; WAVE FUNCTIONS
- Descriptors DEC
- ANGULAR MOMENTUM; BARYONS; BOSONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; FUNCTIONS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; MESONS; PARTICLE MODELS; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; QUANTUM OPERATORS; RESONANCE PARTICLES