Measurement of the Antilambda Polarization in nu_mu Charged Current Interactions in the NOMAD Experiment
arXiv:hep-ex/0103047 · doi:10.1016/S0550-3213(01)00181-X
Abstract
We present a measurement of the polarization of Antilambda hyperons produced in nu_mu charged current interactions. The full data sample from the NOMAD experiment has been analyzed using the same V0 identification procedure and analysis method reported in a previous paper for the case of Lambda hyperons. The Antilambda polarization has been measured for the first time in a neutrino experiment. The polarization vector is found to be compatible with zero.
14 pages, 4 figures, submitted to Nuclear Physics B