Published March 2001
| Version v1
Journal article
Weak radiative neutral hyperon decays in KTeV
Creators
Description
The running of the KTeV experiment at FNAL has yielded large sample of neutral hyperons, particularly Λ0s and Ξ0s. Ξ0 decays also provide a sample of tagged Σ0s. A large sample of about 4600 Ξ0 → Σ0 + γ events has been analyzed and the branching ratio and asymmetry have been measured. A sample of about 1100 Ξ0 → Λ + γ decays is also being studied. A number of searches for rare radiative decays are being carried out. All of the samples of data have been improved by the recent running of the experiment during 1999 and we look forward to a significant improvement in the size of the sample of all of the hyperon decays
Additional details
Identifiers
- PII
- S0920563200010513;
Publishing Information
- Journal Title
- Nuclear Physics. B, Proceedings Supplements
- Journal Volume
- 93
- Journal Issue
- 1-3
- Journal Page Range
- p. 22-25
- ISSN
- 0920-5632
- CODEN
- NPBSE7
Conference
- Title
- 4. international conference on hyperons, charm and beauty hadrons
- Dates
- 27-30 Jun 2000
- Place
- Valencia (Spain)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 34064542
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ASYMMETRY; BRANCHING RATIO; FERMILAB; GAMMA DECAY; HYPERONS; LAMBDA PARTICLES; RADIATIVE DECAY; SIGMA NEUTRAL PARTICLES; TEV RANGE; WEAK PARTICLE DECAY; XI NEUTRAL PARTICLES
- Descriptors DEC
- BARYONS; DECAY; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; HADRONS; HYPERONS; LAMBDA BARYONS; NATIONAL ORGANIZATIONS; NUCLEAR DECAY; PARTICLE DECAY; SIGMA BARYONS; SIGMA PARTICLES; STRANGE PARTICLES; US DOE; US ORGANIZATIONS; XI BARYONS; XI PARTICLES
Optional Information
- Copyright
- Copyright (c) 2001 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.