The Lamda polarization in neutrino(mu) charged current interactions has been measured in the NOMAD experiment. The event sample (8087 reconstructed events) is more than an order of magnitude larger than that of previous bubble chamber experiments, while the quality of event reconstruction is comparable. We observe negative polarization along the W-boson direction.
Measurement of the Λ polarization in νμ charged currents interactions in the NOMAD experiment
CONTA, CLAUDIO;FRATERNALI, MARCO;
2000-01-01
Abstract
The Lamda polarization in neutrino(mu) charged current interactions has been measured in the NOMAD experiment. The event sample (8087 reconstructed events) is more than an order of magnitude larger than that of previous bubble chamber experiments, while the quality of event reconstruction is comparable. We observe negative polarization along the W-boson direction.File in questo prodotto:
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