Published March 1982 | Version v1
Report Restricted

Upper limit on beauty lifetime and lower limit on weak mixing angles

Creators

Description

Muons from a multihadron sample are used to determine an upper limit tau < 1.4 x 10-12 sec (95% CL) on the lifetime of beauty particles. The data are obtained with the JADE detector at PETRA. The result is interpreted within the standard model. (orig.)

Availability note (English)

MF available from INIS under the Report Number.

Files

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Additional details

Publishing Information

Imprint Pagination
12 p.
Report number
DESY--82-014

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
13694293
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ANNIHILATION; ELECTRON-POSITRON INTERACTIONS; EXPERIMENTAL DATA; FLAVOR MODEL; GEV RANGE 10-100; HADRONS; LIFETIME; LIMITING VALUES; MIXING RATIO; MULTIPLE PRODUCTION; MUONS; POSTULATED PARTICLES; SEMILEPTONIC DECAY
Descriptors DEC
COMPOSITE MODELS; DATA; DECAY; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; INFORMATION; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; LEPTONS; MATHEMATICAL MODELS; NUMERICAL DATA; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; QUARK MODEL; WEAK PARTICLE DECAY

Optional Information

Notes
JADE Collaboration.