We present a measurement of the polarization of <(<Lambda>)over bar> hyperons produced in nu (mu) charged current interactions. The full data sample from the NOMAD experiment has been analyzed using the same V-0 identification procedure and analysis method reported in a previous paper [NOMAD Collaboration. Nucl. Phys. B 588 (2000) 3] for the case of Lambda hyperons. The <(<Lambda>)over bar> polarization has been measured for the first time in a neutrino experiment. The polarization vector is found to be compatible with zero. (C) 2001 Elsevier Science B.V. All rights reserved. RI Vercesi, Valerio/C-6672-2008; Collazuol, Gianmaria/C-5670-2012; Soler, Paul/E-8464-2011; Moorhead, Gareth/B-6634-2009
Measurement of the (lambda)over-bar polarization in nu(mu) charged current interactions in the NOMAD experiment
CAVASINNI, VINCENZO;RODA, CHIARA MARIA ANGELA;
2001-01-01
Abstract
We present a measurement of the polarization of <(I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
