Non-factorization of the semi-inclusive neutrino-proton cross section |
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| Authors: | P. Allen J. Blietschau H. Grässler D. Lanske R. Schulte H.H. Seyfert C. Geich-Gimbel T. Kokott B. Nellen R. Pech H. Saarikko P.C. Bosetti D.C. Cundy A. Grant P.O. Hulth D.R.O. Morrison L. Pape B. Saitta |
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| Affiliation: | III. Physikalisches Institut der Technischen Hochschule, Aachen, Germany;Physikalisches Institut der Universität, Bonn, Germany;CERN, European Organisation for Nuclear Research, Geneva, Switzerland |
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| Abstract: | In a neutrino-proton experiment performed with the bubble chamber BEBC, which was exposed to the wide-band neutrino beam of the CERN SPS, the semi-inclusive reaction νp→μ?h± + X is studied where h± is a hadron of a chosen type. Non-factorization of the semi-inclusive cross section is investigated in terms of double moments with respect to Bjorken-x and the energy fraction z and comparisons are made with predictions of perturbative QCD in next-to-leading order. |
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| Keywords: | Aachen-Bonn-CERN-München (MPI)-Oxford Collaboration |
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