Published October 2011
| Version v1
Journal article
Electromagnetic properties of hyperons
Creators
- 1. Institute of Physics, Slovak Academy of Sciences, Dúbravská cesta 9, 84511 Bratislava (Slovakia)
- 2. FMPI Comenius University, Mlynská dolina, 84248 Bratislava (Slovakia)
Description
In the framework of unitary and analytic model of nucleon electromagnetic structure, the values of nucleon coupling constants are received from the fit of nucleon data. With the help of SU(3) relations the coupling constants of other hyperons, i.e., Λ, Σ+, Σ0, Σ-, Ξ0, Ξ- are calculated. The values of hyperon coupling constants are used to predict the behaviour of hyperon electromagnetic form factors and corresponding cross sections e+e-→ hyperon-antihyperon.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.nuclphysbps.2011.10.090Additional details
Identifiers
- DOI
- 10.1016/j.nuclphysbps.2011.10.090;
- PII
- S0920-5632(11)00831-0;
Publishing Information
- Journal Title
- Nuclear Physics. B, Proceedings Supplements
- Journal Volume
- 219-220
- Journal Page Range
- p. 166-169
- ISSN
- 0920-5632
- CODEN
- NPBSE7
Conference
- Title
- 5. joint international hadron structure 2011 conference
- Dates
- 27 Jun - 1 Jul 2011
- Place
- Tatranska Strba (Slovakia)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 43112440
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COMPUTERIZED SIMULATION; COUPLING CONSTANTS; CROSS SECTIONS; ELECTROMAGNETIC FORM FACTORS; ELECTRON-POSITRON INTERACTIONS; ELECTRONS; HYPERONS; LAMBDA PARTICLES; NUCLEONS; POSITRONS; SIGMA MINUS PARTICLES; SIGMA NEUTRAL PARTICLES; SIGMA PLUS PARTICLES; SU GROUPS; XI MINUS PARTICLES; XI NEUTRAL PARTICLES
- Descriptors DEC
- ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; BARYONS; DIMENSIONLESS NUMBERS; ELEMENTARY PARTICLES; FERMIONS; FORM FACTORS; HADRONS; HYPERONS; INTERACTIONS; LAMBDA BARYONS; LEPTON-LEPTON INTERACTIONS; LEPTONS; LIE GROUPS; MATTER; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; SIGMA BARYONS; SIGMA PARTICLES; SIMULATION; STRANGE PARTICLES; SYMMETRY GROUPS; XI BARYONS; XI PARTICLES
Optional Information
- Copyright
- Copyright (c) 2011 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.