Physics with charm particles produced in neutrino interactions. A historical recollection

Results obtained in neutrino unteractions on charm particles are presented

Observation of neutrino-like interactions without muon or electron in the Gargamelle neutrino experiment

Events induced by neutral particles and producing hadrons, but no muons or electrons, have been observed in the Gargamelle neutrino experiment at CERN. These events behave as expected if they arise from neutral current induced processe

Search for elastic muon-neutrino electron scattering

One possible event of the process antinu(mu)-electron scattering has been observed. The various background processes are discussed and the event is interpreted in terms of the Weinberh theory

Neutral pion production by weak neutral currents in neutrino and antineutrino reactions

A study is presented of single πo production in neutrino and antineutrino interactions in Gargamelle filled with freon CF3Br. Limits on the neutral to charged current cross-section ratios Rv=σ(vN→vN′πo)/2 σ(vN→ μ -N′πo) and Rν = σ(νN → νN′πo)/2 σ(νN → ω+N′πo) are found to be 0.10 < Rν < 0.20 and 0.26 < Rν < 0.44 at 68% confidence level. © 1975.0SCOPUS: ar.jinfo:eu-repo/semantics/publishe

Nachweis schwacher neutraler Stroeme in inklusiven Neutrinoreaktionen

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