J/ψ, ψ′ and Drell-Yan production in S-U interactions at 200 GeV per nucleon
1999; Elsevier BV; Volume: 449; Issue: 1-2 Linguagem: Inglês
10.1016/s0370-2693(99)00057-x
ISSN1873-2445
AutoresM.C. Abreu, J. Astruc, C. Baglin, A. Baldit, M. Bedjidian, P. Bordalo, A. Bohrani, A. Bussière, P. Busson, J. Castor, T. Chambon, C. Charlot, B. Chaurand, I. Chevrot, D. Contardo, E. Descroix, A. Devaux, O. Drapier, B. Espagnon, J. Fargeix, Rui M. L. Ferreira, F. Fleuret, P. Force, J. Gago, C. Gerschel, P. Gorodetzky, J.Y. Grossiord, A. Guichard, J.P. Guillaud, R. Haroutunian, D. Jouan, L. Kluberg, R. Kossakowski, G. Landaud, C. Lourenço, L. Luquin, R. Mandry, S. Mourgues, F. Malek, S. Papillon, J.R. Pizzi, C. Racca, S. Ramos, A. Romana, B. Ronceux, P. Saturnini, S. Silva, P. Sonderegger, X. Tarrago, J. Varela,
Tópico(s)Quantum Chromodynamics and Particle Interactions
ResumoA detailed study of J/ψ, ψ′ and Drell-Yan production in S-U collisions has been performed by experiment NA38 at the CERN SPS. This paper presents production cross sections and their centrality dependence, based on the largest sample of S-U events collected by the experiment.
Referência(s)