Published April 1, 1984
| Version v1
Journal article
Pion photoproduction in chiral bag models
Creators
- 1. Theoretical Physics Institute and Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G2J1
Description
Single-pion photoproduction is studied in two types of chiral bag models; the cloudy bag model with pseudoscalar coupling and a recently proposed model of Kaaumllberman and Eisenberg. As the energy region studied encompasses the Δ mass, a finite-width Δ is used in our calculations. Detailed comparison with data is presented
Additional details
Publishing Information
- Journal Title
- Phys. Rev., D
- Journal Volume
- 29
- Journal Issue
- 7
- Series
- Phys. Rev., D.
- Journal Page Range
- 1345-1353
- ISSN
- 0556-2821
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 15071330
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BAG MODEL; CHIRAL SYMMETRY; COUPLING CONSTANTS; CROSS SECTIONS; GAUGE INVARIANCE; P WAVES; PHASE SHIFT; PHOTOPRODUCTION; PIONS; POLARIZATION; PROPAGATOR; QUARKS
- Descriptors DEC
- BASIC INTERACTIONS; BOSONS; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; HADRONS; INTERACTIONS; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; MESONS; PARTIAL WAVES; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; POSTULATED PARTICLES; PSEUDOSCALAR MESONS; SYMMETRY