Published March 1999
| Version v1
Journal article
On the universality of the a priori mixing angles in weak radiative decays of hyperons
Creators
- 1. Departamento de Fisica, Centro de Investigacion y de Estudios Avanzados del IPN, AP 14-740, Mexico, DF 07000 (Mexico)
- 2. Departamento de Fisica Aplicada, Centro de Investigacion y de Estudios Avanzados del IPN, Unidad Merida, AP 73, Cordemex, Merida, Yucatan 97310 (Mexico)
- 3. Physics Department, University of California, Riverside, CA 92521-0413 (United States)
Description
Strong flavour and parity a priori mixing in hadrons are shown to describe well the experimental evidence on weak radiative decays of hyperons. An independent determination of the a priori mixing angles is performed. The values obtained for them are seen to have a universality-like property, when compared with their values in non-leptonic decays of hyperons. (author). Letter-to-the-editor
Additional details
Publishing Information
- Journal Title
- Journal of Physics. G, Nuclear and Particle Physics (Online)
- Journal Volume
- 25
- Journal Issue
- 3
- Journal Page Range
- p. L1-L6
- ISSN
- 1361-6471
INIS
- Country of Publication
- International Atomic Energy Agency (IAEA)
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 31029406
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- FLAVOR MODEL; HYPERONS; MIXING RATIO; RADIATIVE DECAY; WEINBERG ANGLE
- Descriptors DEC
- BARYONS; COMPOSITE MODELS; DECAY; ELEMENTARY PARTICLES; FERMIONS; HADRONS; MATHEMATICAL MODELS; PARTICLE DECAY; PARTICLE MODELS; QUARK MODEL; STRANGE PARTICLES
Optional Information
- Notes
- Refs