Published July 11, 2006
| Version v1
Journal article
Chiral dynamics of the Λ(1520) in coupled channels tested in the K-p → ππΛ reaction
- 1. IFIC, Centra Mixto Universidad de Valencia-CSIC, Investigation de Paterna, Aptdo. 22085, 46071 Valencia (Spain)
- 2. Departamento de Fisica Teorica, Centra Mixto Universidad de Valencia-CSIC, Investigation de Paterna, Aptdo. 22085, 46071 Valencia (Spain)
Description
The Λ(1520) resonance is generated dynamically in a unitary coupled channel framework with the πΣ* and KΞ* channels in s-wave and πΣ and K-barN channels in d-wave. The dynamics of this resonance close to and above threshold is then tested through the reactions K- p → ππΛ and a good agreement with the experimentally measured cross section is observed
Additional details
Identifiers
- DOI
- 10.1063/1.2220308;
- arXiv
- arXiv:nucl-th/0512073v1;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 842
- Journal Issue
- 1
- Journal Page Range
- p. 486-488
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 17. international conference on particles and nuclei
- Dates
- 23-30 Oct 2005
- Place
- Santa Fe, NM (United States)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38041365
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CHIRALITY; COUPLED CHANNEL THEORY; CROSS SECTIONS; D WAVES; KAON-PROTON INTERACTIONS; LAMBDA-1520 BARYONS; PARTICLE PRODUCTION; PION-HYPERON INTERACTIONS; PION-PION INTERACTIONS; RESONANCE PARTICLES; S WAVES; SIGMA BARYONS
- Descriptors DEC
- BARYONS; ELEMENTARY PARTICLES; FERMIONS; HADRON-HADRON INTERACTIONS; HADRONS; HYPERONS; INTERACTIONS; KAON-NUCLEON INTERACTIONS; LAMBDA BARYONS; MESON-BARYON INTERACTIONS; MESON-HYPERON INTERACTIONS; MESON-MESON INTERACTIONS; MESON-NUCLEON INTERACTIONS; PARTIAL WAVES; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; STRANGE PARTICLES
Optional Information
- Notes
- (c) 2006 American Institute of Physics