Published May 1994
| Version v1
Journal article
Possible ντ mass measurement study at Beijing spectrometer
Creators
- 1. Academia Sinica, Beijing, BJ (China). Inst. of High Energy Physics
Description
The authors investigate the feasibility of the τ neutrino mass measurement at the Beijing Spectrometer (BES). The τ event selection criteria have been obtained by studying the earlier BES Ds data. Based on a total integrated luminosity of 35 pb-1 at √s = 4.03 GeV, an upper limit on mντ of approximately 25 MeV appears possible for the τ→K+K-πνT decay channel
Additional details
Publishing Information
- Journal Title
- Chinese Physics Letters
- Journal Volume
- 11
- Journal Issue
- 5
- Journal Page Range
- p. 261-264.
- ISSN
- 0256-307X
- CODEN
- CPLEEU
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 26051282
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BEIJING ELECTRON-POSITRON COLLIDER; CROSS SECTIONS; LIMITING VALUES; MAGNETIC SPECTROMETERS; MASS; MASS DISTRIBUTION; PARTICLE DECAY; TAU NEUTRINOS
- Descriptors DEC
- ACCELERATORS; DECAY; DISTRIBUTION; ELEMENTARY PARTICLES; FERMIONS; HEAVY LEPTONS; LEPTONS; LINEAR ACCELERATORS; MASSLESS PARTICLES; MEASURING INSTRUMENTS; NEUTRINOS; SPATIAL DISTRIBUTION; SPECTROMETERS; STORAGE RINGS