The J/$\psi$ normal nuclear absorption

We present a new determination of the ratio of cross-sections ($J/\psi$) /DY as expected for nucleus-nucleus reactions if J/psi would only be normally absorbed by nuclear matter. This anticipated behaviour is based on proton-nucleus data exclusively, and compared, as a function of centrality, with u...

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Detalles Bibliográficos
Autores principales: Alessandro, B, Alexa, C, Arnaldi, R, Atayan, M, Beolè, S, Boldea, V, Bordalo, P, Borges, G, Castanier, C, Castor, J, Chaurand, B, Cheynis, B, Chiavassa, E, Cicalò, C, Comets, M P, Constantinescu, S, Cortese, P, De Falco, A, De Marco, N, Dellacasa, G, Devaux, A, Dita, S, Fargeix, J, Force, P, Gallio, M, Gerschel, C, Giubellino, P, Golubeva, M B, Grigorian, A A, Grigorian, S, Guber, F F, Guichard, A, kanyan, H, ldzik, M, Jouan, D, Karavicheva, T L, Kluberg, L, Kurepin, A B, Le Bornec, Y, Lourenço, C, Cormick, M M, Marzari-Chiesa, A, Masera, M, Masoni, A, Monteno, M, Musso, A, Petiau, P, Piccotti, A, Pizzi, J R, Prino, F, Puddu, G, Quintans, C, Ramello, L, Ramos, S, Riccati, L, Santos, H, Saturnini, P, Scomparin, E, Serci, S, Shahoyan, R, Sigaudo, M F, Sitta, M, Sonderegger, P, Tarrago, X, Topilskaya, N S, Usai, G L, Vercellin, E, Villatte, L, Willis, N, Wu T
Lenguaje:eng
Publicado: 2005
Materias:
Nuclear Physics
Acceso en línea:https://dx.doi.org/10.1140/epjc/s2005-02210-5
http://cds.cern.ch/record/1004707

Internet

https://dx.doi.org/10.1140/epjc/s2005-02210-5
http://cds.cern.ch/record/1004707

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