Neutral Currents in High-Energy Neutrino Collisions: An Experimental Search
A search for events with no final-state muon, as expected in the neutral-current interactions νμ(ν̅ μ)+N→νμ(ν̅ μ)+hadrons, has been carried out by using the California Institute of Technology-Fermilab neutrino detector and narrow-band neutrino beam. A clear signal of events with no apparent final-state muon has been observed. Furthermore, missing energy in the final state for these events provides strong evidence for the existence of a final-state ν.
Additional Information©1975 The American Physical Society. Received 23 December 1974. Work supported in part by the U.S. Atomic Energy Commission. Prepared under Contract No. AT(11-1)-68 for the San Francisco Operations Office, U.S. Atomic Energy Commission. [H.S. was a] Swiss National Fund for Scientific Research Fellow.
Published - BARprl75a.pdf