Published July 1997
| Version v1
Journal article
ΛN and ΛΛ interactions in an OBE model and hypernuclei
- 1. Ehime Univ., Matsuyama (Japan). Faculty of Science
Description
NN-OBEP due to Ueda, Riewe and Green in extended to ΛN and ΛΛ systems in the frame work of the nonet mesons and the SU(3) invariance. The presently available data for Λp cross sections and hypertriton are reproduced. Then the ΛN 1S0 phase shift is found to be more attractive than the 3S1 without ambiguity. Furthermore the data for the separation energies of ΛΛ6He, ΛΛ10Be and ΛΛ13B are reasonably reproduced. No bound state exists for the ΛΛ system. The ΛΛ 1S0 phase shift is approximately similar with the ΛN 1S0. (author)
Additional details
Publishing Information
- Journal Title
- Genshikaku Kenkyu
- Journal Volume
- 41
- Journal Issue
- 6
- Journal Page Range
- p. 119-125.
- ISSN
- 0367-4169
- CODEN
- GEKEAM
Conference
- Title
- Workshop on hypernuclear physics.
- Dates
- 7-8 Dec 1996.
- Place
- Tokyo (Japan).
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 29007462
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BERYLLIUM 10; BINDING ENERGY; BORON 13; BOSON-EXCHANGE MODELS; HELIUM 6; HYPERNUCLEI; HYPERON-HYPERON INTERACTIONS; NUCLEON-HYPERON INTERACTIONS; PHASE SHIFT; SU-3 GROUPS; TRITONS
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; BERYLLIUM ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BORON ISOTOPES; CHARGED PARTICLES; ENERGY; EVEN-EVEN NUCLEI; HADRON-HADRON INTERACTIONS; HELIUM ISOTOPES; INTERACTIONS; ISOTOPES; LIE GROUPS; LIGHT NUCLEI; MATHEMATICAL MODELS; MILLISEC LIVING RADIOISOTOPES; NUCLEI; ODD-EVEN NUCLEI; PARTICLE INTERACTIONS; PARTICLE MODELS; PERIPHERAL MODELS; RADIOISOTOPES; SU GROUPS; SYMMETRY GROUPS; YEARS LIVING RADIOISOTOPES