Published July 1988
| Version v1
Journal article
The swelling of nucleons in nuclei and the Roper resonance
Description
Conditions where some swelling of the nucleon occurs, and, in particular the relation of this effect with the attractive character of the force acting on it, are studied. It is found that short range repulsive correlations can turn the swelling into a shrinking, in spite of a globally attractive interaction, whereas repulsive velocity dependent forces can lead to some swelling. The role of the Roper resonance in this nucleon change of size is considered in some detail. (orig.)
Additional details
Publishing Information
- Journal Title
- Z. Phys., A: At. Nuclei
- Journal Volume
- 330
- Journal Issue
- 3
- Series
- Z. Phys., A: At. Nuclei.
- Journal Page Range
- 331-337
- ISSN
- 0930-1151
- CODEN
- ZAANE
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 19065513
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- CORRELATIONS; HAMILTONIANS; INELASTIC SCATTERING; N-1440 BARYONS; NUCLEAR FORCES; NUCLEAR RADII; NUCLEAR STRUCTURE; NUCLEON-NUCLEON INTERACTIONS; NUCLEONS; SWELLING
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; BARYONS; DEFORMATION; ELEMENTARY PARTICLES; FERMIONS; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MATHEMATICAL OPERATORS; N BARYONS; N*BARYONS; NUCLEAR PROPERTIES; PARTICLE INTERACTIONS; QUANTUM OPERATORS; SCATTERING