par Eskut, E;Kayis-Topaksu, A;Onengüt, Gulsen;Van Dantzig, Rene';De Jong, Maarten;Konijn, Jan;Melzer, Oliver;Oldeman, Rudolf G C;Pesen, Erhan;Van Der Poel, C.A.F.J. C.A.F.J.;Uiterwijk, J.W.E. J.W.E.;Visschers, Jan Lammert;Guler, Murat;Serin-Zeyrek, M.;Sever, Ramazàn;Tolun, P.;Zeyrek, Mehmet M.T.;Armenise, Nicola;Cassol, F.;Catanesi, Gabriela;De Serio, Marilisa;Muciaccia, Maria Teresa;Radicioni, Emilio;Simone, Saverio;Vivolo, L.;Bülte, A.;Winter, Klaus;Annis, Patrio 
;El-Aidi, R.;Vander Donckt, Muriel
Référence Physics letters. Section B, 503, 1-2, page (1-9)
Publication Publié, 2001-03
;El-Aidi, R.;Vander Donckt, Muriel Référence Physics letters. Section B, 503, 1-2, page (1-9)
Publication Publié, 2001-03
Article révisé par les pairs
| Résumé : | Observation of J/ψ production by neutrinos in the calorimeter of the CHORUS detector exposed to the CERN SPS wide-band ν μ beam is reported. A spectrum-averaged cross section σ J/ψ = (6.3 ± 3.0) × 10 -41 cm 2 is obtained for 20 GeV ≤ E ν ≤ 200 GeV. The data are compared with the theoretical model based on the QCD Z-gluon fusion mechanism. © 2001 Published by Elsevier Science B.V. |
