/ hep-ex arXiv:1706.07930


Study of charged hadron multiplicities in charged-current neutrino-lead interactions in the OPERA detector


Agafonova, N. (Moscow, INR) ; Aleksandrov, A. (INFN, Naples) ; Anokhina, A. (SINP, Moscow) ; Aoki, S. (Kobe U.) ; Ariga, A. (U. Bern, AEC) ; Ariga, T. (Kyushu U.) ; Bertolin, A. (INFN, Padua) ; Bodnarchuk, I. (Dubna, JINR) ; Bozza, C. (Salerno U.) ; Brugnera, R. (Padua U.) ; Buonaura, A. (Naples U.) ; Buontempo, S. (INFN, Naples) ; Chernyavskiy, M. (Lebedev Inst.) ; Chukanov, A. (Dubna, JINR) ; Consiglio, L. (INFN, Naples) ; D'Ambrosio, N. (Gran Sasso) ; De Lellis, G. (Naples U.) ; De Serio, M. (INFN, Bari) ; del Amo Sanchez, P. (Annecy, LAPP) ; Di Crescenzo, A. (Naples U.) ; Di Ferdinando, D. (INFN, Bologna) ; Di Marco, N. (Gran Sasso) ; Dmitrievski, S. (Dubna, JINR) ; Dracos, M. (Strasbourg, IPHC) ; Duchesneau, D. (Annecy, LAPP) ; Dusini, S. (INFN, Padua) ; Dzhatdoev, T. (SINP, Moscow) ; Ebert, J. (Hamburg U.) ; Ereditato, A. (U. Bern, AEC) ; Fini, R.A. (INFN, Bari) ; Fornari, F. (U. Bologna, DIFA) ; Fukuda, T. (Nagoya U.) ; Galati, G. (Naples U.) ; Garfagnini, A. (Padua U.) ; Gentile, V. (GSSI, Aquila) ; Goldberg, J. (Technion) ; Gornushkin, Y. (Dubna, JINR) ; Gorbunov, S. (Lebedev Inst.) ; Grella, G. (Salerno U.) ; Guler, A.M. (Middle East Tech. U., Ankara) ; Gustavino, C. (INFN, Rome) ; Hagner, C. (Hamburg U.) ; Hara, T. (Kobe U.) ; Hayakawa, T. (Nagoya U.) ; Hollnagel, A. (Hamburg U.) ; Hosseini, B. (Naples U.) ; Ishiguro, K. (Nagoya U.) ; Jakovcic, K. (Boskovic Inst., Zagreb) ; Jollet, C. (Strasbourg, IPHC) ; Kamiscioglu, C. (Ankara U.) ; Kamiscioglu, M. (Middle East Tech. U., Ankara) ; Kim, S.H. (Gyeongsang Natl. U.) ; Kitagawa, N. (Nagoya U.) ; Klicek, B. (Zagreb U.) ; Kodama, K. (Aichi U. of Education) ; Komatsu, M. (Nagoya U.) ; Kose, U. (INFN, Padua) ; Kreslo, I. (U. Bern, AEC) ; Laudisio, F. (Padua U.) ; Lauria, A. (Naples U.) ; Ljubicic, A. (Boskovic Inst., Zagreb) ; Longhin, A. (INFN, Padua) ; Loverre, P. (INFN, Rome) ; Malgin, A. (Moscow, INR) ; Malenica, M. (Boskovic Inst., Zagreb) ; Mandrioli, G. (INFN, Bologna) ; Matsuo, T. (Toho U.) ; Matveev, V. (Moscow, INR) ; Mauri, N. (U. Bologna, DIFA) ; Medinaceli, E. (Padua U.) ; Meregaglia, A. (Strasbourg, IPHC) ; Mikado, S. (Nihon U., Narashino) ; Miyanishi, M. (Nagoya U.) ; Mizutani, F. (Kobe U.) ; Monacelli, P. (INFN, Rome) ; Montesi, M.C. (Naples U.) ; Morishima, K. (Nagoya U.) ; Muciaccia, M.T. (INFN, Bari) ; Naganawa, N. (Nagoya U.) ; Naka, T. (Nagoya U.) ; Nakamura, M. (Nagoya U.) ; Nakano, T. (Nagoya U.) ; Niwa, K. (Nagoya U.) ; Okateva, N. (Lebedev Inst.) ; Ogawa, S. (Toho U.) ; Ozaki, K. (Kobe U.) ; Paoloni, A. (Frascati) ; Paparella, L. (INFN, Bari) ; Park, B.D. (Gyeongsang Natl. U.) ; Pasqualini, L. (U. Bologna, DIFA) ; Pastore, A. (INFN, Bari) ; Patrizii, L. (INFN, Bologna) ; Pessard, H. (Annecy, LAPP) ; Podgrudkov, D. (SINP, Moscow) ; Polukhina, N. (Moscow Phys. Eng. Inst.) ; Pozzato, M. (U. Bologna, DIFA) ; Pupilli, F. (INFN, Padua) ; Roda, M. (Padua U.) ; Roganova, T. (SINP, Moscow) ; Rokujo, H. (Nagoya U.) ; Rosa, G. (INFN, Rome) ; Ryazhskaya, O. (Moscow, INR) ; Sato, O. (Nagoya U.) ; Schembri, A. (Gran Sasso) ; Shakirianova, I. (Moscow, INR) ; Shchedrina, T. (Lebedev Inst.) ; Shibuya, H. (Toho U.) ; Shibayama, E. (Kobe U.) ; Shiraishi, T. (Nagoya U.) ; Simone, S. (INFN, Bari) ; Sirignano, C. (Padua U.) ; Sirri, G. (INFN, Bologna) ; Sotnikov, A. (Dubna, JINR) ; Spinetti, M. (Frascati) ; Stanco, L. (INFN, Padua) ; Starkov, N. (Lebedev Inst.) ; Stellacci, S.M. (Salerno U.) ; Stipcevic, M. (Zagreb U.) ; Strolin, P. (Naples U.) ; Takahashi, S. (Kobe U.) ; Tenti, M. (INFN, Bologna) ; Terranova, F. (Milan Bicocca U.) ; Tioukov, V. (INFN, Naples) ; Vasina, S. (Dubna, JINR) ; Vilain, P. (Brussels U., IIHE) ; Voevodina, E. (INFN, Naples) ; Votano, L. (Frascati) ; Vuilleumier, J.L. (U. Bern, AEC) ; Wilquet, G. (Brussels U., IIHE) ; Wonsak, B. (Hamburg U.) ; Yoon, C.S. (Gyeongsang Natl. U.)

Pages: 8

Abstract: The OPERA experiment was designed to search for $\nu_{\mu} \rightarrow \nu_{\tau}$ oscillations in appearance mode through the direct observation of tau neutrinos in the CNGS neutrino beam. In this paper, we report a study of the multiplicity of charged particles produced in charged-current neutrino interactions in lead. We present charged hadron average multiplicities, their dispersion and investigate the KNO scaling in different kinematical regions. The results are presented in detail in the form of tables that can be used in the validation of Monte Carlo generators of neutrino-lead interactions.

Web-Page: http://inspirehep.net/record/1607558/files/Multiplicity_vs_Disp.png; http://inspirehep.net/record/1607558/files/Data_vs_MC_new.png; http://inspirehep.net/record/1607558/files/Multiplicity_vs_Ln.png; http://inspirehep.net/record/1607558/files/kno_new.png; http://inspirehep.net/record/1607558/files/micro_track.png; http://inspirehep.net/record/1607558/files/Multiplicity_grey.png; http://inspirehep.net/record/1607558/files/phv_100_muon.png; http://inspirehep.net/record/1607558/files/Multiplicity_shower.png; http://inspirehep.net/record/1607558/files/Multiplicity_black.png; http://inspirehep.net/record/1607558/files/arXiv:1706.07930.pdf


Note: *Temporary entry*; 8 pages, 9 figures

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