Observation of /J/ψ production by neutrinos in the calorimeter of the CHORUS detector exposed to the CERN SPS wide-band νμ beam is reported. A spectrum-averaged cross section σJ/ψ=(6.3+/-3.0)×10-41 cm2 is obtained for 20 GeV <=Eν<= 200 GeV. The data are compared with the theoretical model based on the QCD Z-gluon fusion mechanism.

OBSERVATION OF WEAK NEUTRAL CURRENT NEUTRINO PRODUCTION OF J / PSI / Eskut, E; KAYIS TOPAKSU, A; Onengut, G; VAN DANTZIG, R; DE JONG, M; Konijn, J; Melzer, O; Oldeman, Rgc; Pesen, E; VAN DER POEL, Cafj; Uiterwijk, Jwe; Visschers, Jl; Guler, M; SERIN ZEYREK, M; Sever, R; Tolun, P; Zeyrek, Mt; Armenise, N; Cassol, F; Catanesi, Mg; DE SERIO, R; Muciaccia, Mt; Radicioni, E; Simone, S; Vivolo, L; Bulte, A; Winter, K; Annis, P; EL AIDI, R; VANDER DONCKT, M; VAN DE VYVER, B; Vilain, P; Wilquet, G; Righini, P; Saitta, B; DI CAPUA, E; Ishii, Y; Kawamura, T; Kazuno, M; Ogawa, S; Shibuya, H; Brunner, J; Chizhov, M; Cussans, D; Doucet, M; Fabre, Jp; Flegel, W; Litmaath, M; Meinhard, H; Niu, E; Overas, H; Panman, J; Papadopoulos, Im; Ricciardi, S; Rozanov, A; Saltzberg, D; Strolin, P; Tsenov, R; Weinheimer, C; Wong, H; Zucchelli, P; Goldberg, J; Chikawa, M; Arik, E; Mailov, Aa; Park, Ig; Song, Js; Yoon, Cs; Kodama, K; Ushida, N; Aoki, S; Hara, T; Brooijmans, G; Favart, D; Gregoire, G; Herin, J; Artamonov, A; Gorbunov, P; Khovansky, V; Shamanov, V; Tsukerman, I; Bonekamper, D; D'Ambrosio, N; Frekers, D; Rondeshagen, D; Wolff, T; Hoshino, K; Komatsu, M; Kotaka, Y; Kozaki, T; Miyanishi, M; Nakamura, M; Nakano, T; Niu, K; Niwa, K; Obayashi, Y; Sato, O; Toshito, T; Bruski, N; Buontempo, S; Cocco, Ag; DE LELLIS, G; DI CAPUA, F; Ereditato, A; Fiorillo, G; Listone, R; Messina, M; Migliozzi, P; Palladino, V; Tioukov, V; Nakamura, K; Okusawa, T; Capone, Antonio; DE PEDIS, D; DI LIBERTO, S; Dore, Ubaldo; Loverre, Pier Ferruccio; Ludovici, L; Maslennikov, A; Piredda, G; Rosa, Giovanni; Santacesaria, R; Satta, A; Spada, Fr; Barbuto, E; Bozza, C; Grella, G; Romano, G; Sorrentino, S; Sato, Y; Tezuka, I.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - STAMPA. - B503:(2001), pp. 1-9. [10.1016/S0370-2693(01)00130-7]

OBSERVATION OF WEAK NEUTRAL CURRENT NEUTRINO PRODUCTION OF J / PSI.

CAPONE, Antonio;DORE, Ubaldo;LOVERRE, Pier Ferruccio;ROSA, Giovanni;
2001

Abstract

Observation of /J/ψ production by neutrinos in the calorimeter of the CHORUS detector exposed to the CERN SPS wide-band νμ beam is reported. A spectrum-averaged cross section σJ/ψ=(6.3+/-3.0)×10-41 cm2 is obtained for 20 GeV <=Eν<= 200 GeV. The data are compared with the theoretical model based on the QCD Z-gluon fusion mechanism.
2001
01 Pubblicazione su rivista::01a Articolo in rivista
OBSERVATION OF WEAK NEUTRAL CURRENT NEUTRINO PRODUCTION OF J / PSI / Eskut, E; KAYIS TOPAKSU, A; Onengut, G; VAN DANTZIG, R; DE JONG, M; Konijn, J; Melzer, O; Oldeman, Rgc; Pesen, E; VAN DER POEL, Cafj; Uiterwijk, Jwe; Visschers, Jl; Guler, M; SERIN ZEYREK, M; Sever, R; Tolun, P; Zeyrek, Mt; Armenise, N; Cassol, F; Catanesi, Mg; DE SERIO, R; Muciaccia, Mt; Radicioni, E; Simone, S; Vivolo, L; Bulte, A; Winter, K; Annis, P; EL AIDI, R; VANDER DONCKT, M; VAN DE VYVER, B; Vilain, P; Wilquet, G; Righini, P; Saitta, B; DI CAPUA, E; Ishii, Y; Kawamura, T; Kazuno, M; Ogawa, S; Shibuya, H; Brunner, J; Chizhov, M; Cussans, D; Doucet, M; Fabre, Jp; Flegel, W; Litmaath, M; Meinhard, H; Niu, E; Overas, H; Panman, J; Papadopoulos, Im; Ricciardi, S; Rozanov, A; Saltzberg, D; Strolin, P; Tsenov, R; Weinheimer, C; Wong, H; Zucchelli, P; Goldberg, J; Chikawa, M; Arik, E; Mailov, Aa; Park, Ig; Song, Js; Yoon, Cs; Kodama, K; Ushida, N; Aoki, S; Hara, T; Brooijmans, G; Favart, D; Gregoire, G; Herin, J; Artamonov, A; Gorbunov, P; Khovansky, V; Shamanov, V; Tsukerman, I; Bonekamper, D; D'Ambrosio, N; Frekers, D; Rondeshagen, D; Wolff, T; Hoshino, K; Komatsu, M; Kotaka, Y; Kozaki, T; Miyanishi, M; Nakamura, M; Nakano, T; Niu, K; Niwa, K; Obayashi, Y; Sato, O; Toshito, T; Bruski, N; Buontempo, S; Cocco, Ag; DE LELLIS, G; DI CAPUA, F; Ereditato, A; Fiorillo, G; Listone, R; Messina, M; Migliozzi, P; Palladino, V; Tioukov, V; Nakamura, K; Okusawa, T; Capone, Antonio; DE PEDIS, D; DI LIBERTO, S; Dore, Ubaldo; Loverre, Pier Ferruccio; Ludovici, L; Maslennikov, A; Piredda, G; Rosa, Giovanni; Santacesaria, R; Satta, A; Spada, Fr; Barbuto, E; Bozza, C; Grella, G; Romano, G; Sorrentino, S; Sato, Y; Tezuka, I.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - STAMPA. - B503:(2001), pp. 1-9. [10.1016/S0370-2693(01)00130-7]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/254677
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