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Strange particle production and charmed particle search in the gargamelle neutrino experiment
Authors:H Deden  FJ Hasert  W Krenz  J Von Krogh  D Lanske  J Morfin  M Pohl  K Schultze  H Weerts  GH Bertrand-Coremans  M Goossens  H Mulkens  J Sacton  W Van Doninck  P Vilain  H Burmeister  DC Cundy  D Haidt  J Pinfold
Institution:III. Physikalisches Institut der Technischen Hochschule, Aachen, Germany;Inter-University Institute for High Energies, U.L.B., V.U.B., Brussels, Belgium;CERN, Geneva, Switzerland
Abstract:Data is given for single and multiple strange particle production in neutrino reactions in both charged and neutral current channels. A total of 15000 neutrino and antineutrino events has been examined for possible evidence of semi-leptonic decay of a charmed particle. One candidate has been observed. Upper limits on charmed particle production cross-sections are given as a function of the neutrino energy and the invariant mass of the final state hadrons.
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