Published March 1997
| Version v1
Journal article
Measurement of the branching ratios of τ+-→π+- + nπ0 + ντ (n = 0,1,2) decays
- 1. Academia Sinica, Beijing, BJ (China). Inst. of High Energy Physics
Description
Using the data sample accumulated with the Beijing Spectrometer at the center-of-mass energy of 4.03 GeV, we have analysed τ+-τ-+→e+-π-+nπ0ν's (n = 0,1,2) events. The branching ratios are given as Br(τ+-→π+-ντ) = (11.64 +-0.49)%, Br(τ+-→π+-π0ντ) = (24.00 +- 1.34)% and Br(τ+-→π+-2π0ντ) = (9.39 +- 1.68)%
Additional details
Publishing Information
- Journal Title
- High Energy Physics and Nuclear Physics
- Journal Volume
- 21
- Journal Issue
- 3
- Journal Page Range
- p. 193-200.
- ISSN
- 0254-3052
- CODEN
- KNWLD9
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 28047674
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BEIJING ELECTRON-POSITRON COLLIDER; BRANCHING RATIO; CENTER-OF-MASS SYSTEM; EXPERIMENTAL DATA; GEV RANGE 01-10; MAGNETIC SPECTROMETERS; PARTICLE DECAY; TAU PARTICLES
- Descriptors DEC
- ACCELERATORS; DATA; DECAY; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; HEAVY LEPTONS; INFORMATION; LEPTONS; LINEAR ACCELERATORS; MEASURING INSTRUMENTS; NUMERICAL DATA; SPECTROMETERS; STORAGE RINGS
Optional Information
- Collaborations
- The BES Collaboration.