Published July 1983 | Version v1
Report Open

Weak neutral-current effects in e+e- → μ+μ- at 29 GeV

Creators

Description

We present a measurement of the cross section for production of collinear muon pairs based upon a sample of more than 10,000 events observed in the MAC detector at PEP. From the asymmetry A/sub μμ = -0.058 +- 0.010 we find the axial vector weak neutral coupling to be given by g/sub A//sup e/g/sub A//sup μ/ = 0.24 +- 0.04

Availability note (English)

MF available from INIS under the Report Number; Available from NTIS, PC A02/MF A01 as DE83015525.

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Additional details

Publishing Information

Imprint Pagination
6 p.
Report number
SLAC-PUB--3133

Conference

Title
International symposium on lepton and photon interactions at high energies.
Dates
4-9 Aug 1983.
Place
Ithaca, NY (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
15008157
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ANGULAR DISTRIBUTION; ASYMMETRY; CROSS SECTIONS; ELECTRON-POSITRON INTERACTIONS; EXPERIMENTAL DATA; GEV RANGE 10-100; MUON PAIRS; PAIR PRODUCTION; WEAK NEUTRAL CURRENTS
Descriptors DEC
ALGEBRAIC CURRENTS; CURRENTS; DATA; DISTRIBUTION; ENERGY RANGE; GEV RANGE; INFORMATION; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; NEUTRAL CURRENTS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE PRODUCTION

Optional Information

Secondary number(s)
CONF-8308101--3.