A Study of Strange Particles Produced in Neutrino Neutral Current Interactions in the NOMAD Experiment

Results of a detailed study of strangeparticle production in neutrino neutral currentinteractions are presented using the data from the NOMAD experiment. Integral yields of neutral strangeparticles (K0s, Lambda, Lambda-bar) have been measured. Decays of resonances and heavy hyperonswith an identified K0s or Lambdain the final state have been analyzed. Clear signals corresponding to K* and Sigma(1385) have been observed. First results on the measurements of the Lambdapolarization in neutral currentinteractions have been obtained.