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Backward particle production in neutrino neon interactions |
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| Authors: | E. Matsinos J. Guy E. Simopoulou W. Venus P. Allport M. Berggren M. Calicchio T. Coghen A. M. Cooper-Sarkar O. Erriquez N. Giannakopoulos G. T. Jones P. Marage M. M. Mobayyen D. R. O. Morrison S. O'Neale M. A. Parker J. Sacton R. A. Sansum N. Schmitz G. W. Van Apeldoorn K. Varvell A. Vayaki H. Wachsmuth W. Wittek BEBC WA Collaboration |
| Affiliation: | 1. Nuclear Research Centre, Demokritos, Athens, Greece 2. Rutherford Appleton Laboratory, Chilton, Didcot, UK 3. CERN, Geneva, Switzerland 4. Dipartimento di Fisica dell'Università e Sezione INFN, Bari, Italy 5. Institute of Nuclear Physics, Cracow, Poland 6. University of Birmingham, UK 7. IIHE, ULB-VUB, Brussels, Belgium 8. Imperial College of Science and Technology, London, UK 9. Max-Planck-Institut für Physik und Astrophysik, München, Federal Republic of Germany 10. NIKHEF-H, Amsterdam, Netherlands |
| Abstract: | Backward proton and pion production is studied in ν and (bar v) charged current interactions in neon. The results are compared with other experiments and theory. The complete backward proton data is compatible with protons produced by reinteractions in the nucleus. However in events with only one proton, muon variables appear correlated to those for the backward proton, as expected by the two-nucleon correlation model. |
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