Published November 7, 1977 | Version v1
Journal article Metadata-only

Search for strangeness changing neutral currents induced by neutrinos in GARGAMELLE

Creators

  • 1. Technische Hochschule Aachen (Germany, F.R.). 3. Physikalisches Inst.
  • 2. Inter-University Institute for High Energies, ULB-VUB, Brussels, Belgium
  • 3. European Organization for Nuclear Research, Geneva (Switzerland)
  • 4. Ecole Polytechnique, 91 - Palaiseau (France)
  • 5. Milan Univ. (Italy). Istituto di Fisica
  • 6. Paris-11 Univ., 91 - Orsay (France). Lab. de l'Accelerateur Lineaire
  • 7. University Coll., London (UK)

Description

A sample of 9930 neutrino neutral current interactions has been examined for single strange particle production. No signal in the channels γN→γΛX and γN→γΣ0X, where X means non-strange hadrons, has been found. This yields an upper limit of 5.4 x 10-3 to a 90% confidence level on the ratio [(γ→γΛX)+(γ→γΣ0X)]/[γ→γ + anything]. (Auth.)

Additional details

Identifiers

DOI
10.1016/0370-2693(77)90785-7;

Publishing Information

Journal Title
Physics Letters B
Journal Volume
71
Journal Issue
1
Series
Phys. Lett., B.
Journal Page Range
231-233
ISSN
0370-2693

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
9361875
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
LAMBDA PARTICLES; NEUTRAL CURRENTS; NEUTRINO-NUCLEON INTERACTIONS; NEUTRINOS; STRANGE PARTICLES; STRANGENESS
Descriptors DEC
ALGEBRAIC CURRENTS; BARYONS; CURRENTS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; HYPERONS; INTERACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; LEPTONS; MASSLESS PARTICLES; PARTICLE INTERACTIONS; PARTICLE PROPERTIES

Optional Information

Notes
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