A new experimental determination of the electro-weak mixing angle θW is reported based on a second exposure of the CHARM calorimeter to the CERN-SPS wide-band beam. The ratio R of muon-neutrino- and muon-antineutrino-electron scattering cross section has been determined from a sample of 37 ± 10 and 35 ± 10 events.
A new measurement of the ratio of the cross sections of muon-neutrino and muon-antineutrino scattering on electrons
Fernando Ferroni;
1984-01-01
Abstract
A new experimental determination of the electro-weak mixing angle θW is reported based on a second exposure of the CHARM calorimeter to the CERN-SPS wide-band beam. The ratio R of muon-neutrino- and muon-antineutrino-electron scattering cross section has been determined from a sample of 37 ± 10 and 35 ± 10 events.File in questo prodotto:
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