Anomalous $J/\psi$ suppression in 158 GeV/c Pb-Pb collisions at the CERN SPS

Heavy ion production of J/ psi mesons has been studied at CERN for a decade, in search for the Quark-Gluon Plasma predicted by lattice QCD. The suppression observed very early in O-Cu, O-U and S-U reactions has been shown to be eventually explained by nuclear absorption, and follow the same exponent...

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Detalles Bibliográficos
Autores principales: Abreu, M C, Alessandro, B, Alexa, C, Astruc, J, Baglin, C, Baldit, A, Bellaiche, F G, Bedjidian, Marc, Beolè, S, Borhani, A, Boldea, V, Bonazzola, G C, Bordalo, P, Bussière, A, Capony, V, Castor, J I, Cerú, M, Chambon, T, Chaurand, B, Chevrot, I, Cheynis, B, Chiavassa, E, Cicalò, C, Constantinescu, S, Dabrowski, W, De Falco, A, Dellacasa, G, De Marco, N, Devaux, A, Dita, S, Drapier, O, Espagnon, B, Fargeix, J, Fleuret, F, Force, P, Gallio, M, Gavrilov, Yu K, Gerschel, C, Giubellino, P, Golubeva, M B, Gonin, M, Gorodetzky, P, Grossiord, J Y, Guaita, P, Guber, F F, Guichard, A, Haroutunian, R, Idzik, M, Jouan, D, Karavitcheva, T L, Kossakowski, R, Kluberg, L, Kurepin, A B, Le Bornec, Y, Landaud, G, Lourenço, C, Luquin, Lionel, Macciotta, P, Ohlsson-Malek, F, Marzari-Chiesa, A, Masera, M, Masoni, A, Mourgues, S, Musso, A, Petiau, P, Prado da Silva, W L, Piccotti, A, Pizzi, J R, Puddu, G, Racca, C, Ramello, L, Ramos, S, Rato-Mendes, P, Riccati, L, Romana, A, Sartori, S M, Saturnini, P, Scomparin, E, Shao, Ian R, Silva, S, Serci, S, Sonderegger, P, Tarrago, X, Temnikov, P P, Topilskaya, N S, Usai, G L, Vercellin, Ermanno, Willis, N
Lenguaje:eng
Publicado: 1997
Materias:
Nuclear Physics
Acceso en línea:http://cds.cern.ch/record/410813

Internet

http://cds.cern.ch/record/410813

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