Abreu, M.

Alessandro, B.

Alexa, C.

Arnaldi, R.

Atayan, M.

Baglin, C.

Baldit, A.

Bedjidian, M.

Beole, S.

Boldea, V.

Bordalo, P.

Bussiere, A.

Capelli, Laurent

Casagrande, L.

Castor, J.

Chambon, T.

Chaurand, B.

Chevrot, I.

Cheynis, B.

Chiavassa, E.

Cicalo, C.

Claudino, T.

Comets, M.P.

Constans, N.

Constantinescu, S.

De Falco, A.

De Marco, N.

Dellacasa, G.

Devaux, A.

Dita, S.

Drapier, O.

Ducroux, L.

Espagnon, B.

Fargeix, J.

Force, P.

Gallio, M.

Gavrilov, Y.K.

Gerschel, C.

Giubellino, P.

Golubeva, M.B.

Gonin, M.

Grigorian, A.A.

Grossiord, J.-Y.

Guber, F.F.

Guichard, A.

Gulkanian, H.

Hakobian, R.

Haroutunian, R.

Idzik, M.

Jouan, D.

Karavitcheva, T.L.

Kluberg, L.

Kurepin, A.B.

Le Bornec, Y.

Lourenco, C.

Mac Cormick, M.

Macciotta, P.

Marzari-Chiesa, A.

Masera, M.

Masoni, A.

Meghrabyan, S.

Monteno, M.

Musso, A.

Petiau, P.

Picotti, A.

Pizzi, J.-R.

Prino, F.

Puddu, G.

Quintans, C.

Ramello, L.

Ramos, S.

Rato-Mendes, P.

Riccati, L.

Romana, A.

Ropotar, I.

Saturnini, P.

Scomparin, P.

Serci, S.

Shahoian, R.

Silva, S.

Sitta, M.

Soave, C.

Sonderegger, P.

Tarrago, X.

Topilskaya, N.S.

Usai, G.L.

Vercellin, E.

Villatte, L.

Willis, N.

de Falco, A.

de Marco, N.

HAL-IN2P3

Results from the NA50 experiment on J/ψ suppressionin PbPb collisions at the CERN SPSM. Monteno, M. Abreu, B. Alessandro, C. Alexa, R. Arnaldi, M. Atayan, C.Baglin, A. Baldit, M. Bedjidian, S. Beole, et al.To cite this version:M. Monteno, M. Abreu, B. Alessandro, C. Alexa, R. Arnaldi, et al.. Results from the NA50experiment on J/ψ suppression in PbPb collisions at the CERN SPS. International Workshopon Multiparticle Production “New Frontiers in Soft Physics and Correlations on the Thresholdof the Third Millenium 9, Jun 2000, Torino, Italy. 92, pp.43-54, 2001. <in2p3-00009840>HAL Id: in2p3-00009840http://hal.in2p3.fr/in2p3-00009840Submitted on 11 Jun 2001HAL is a multi-disciplinary open accessarchive for the deposit and dissemination of sci-entific research documents, whether they are pub-lished or not. The documents may come fromteaching and research institutions in France orabroad, or from public or private research centers.L’archive ouverte pluridisciplinaire HAL, estdestine´e au de´poˆt et a` la diffusion de documentsscientifiques de niveau recherche, publie´s ou non,e´manant des e´tablissements d’enseignement et derecherche franc¸ais ou e´trangers, des laboratoirespublics ou prive´s.Background’Open charmJ /Drell-Yan*p(450 GeV/c)-p,d (NA51)20816p(200 GeV/c)-A (A=Cu,W,U) (NA38)O(16x200 GeV/c)-Cu,U (NA38)*S(32x200 GeV/c)-U (NA38)*Pb(208x158 GeV/c)-Pb (NA50)32p(450 GeV/c)-A (A=C,Al,Cu,W) (NA38)10101 10101010652 3 4B targetprojectileB       (J/   )/(AB) (nb) 543210.90.80.70.40.50.6A0.06 =  0.74KR0.01 = 0.92 *  rescaled to 200 GeV/cMRS43measured20832Pb(208x158 GeV/c)-Pb (NA50)S(32x200 GeV/c)-U (NA38)p(200 GeV/c)-W (NA38)p(450 GeV/c)-A (A=p,d) (NA51)5010A1(Drell-Yan)projectile B target231 10 102103104(Drell-Yan) MRS 43*p(450 GeV/c)-A (A=C,Al,Cu,W) (NA38)*1632208Pb(208x158 GeV/c)-Pb (NA50)*S(32x200 GeV/c)-U (NA38)O(16x200 GeV/c)-Cu,U (NA38)p(450 GeV/c)-p,d (NA51)p(200 GeV/c)-A (A=Cu,W,U) (NA38)0B       (J/   )/(AB) (nb)107.552.5L (fm)50.40.50.60.70.80.912343 *  rescaled to 200 GeV/cabs  = 6.3 1.0 mb = 0.17 n/fm05101520253035400 20 40 60 80 100 120 140ET (GeV)B(J/) / (DY)2.9-4.5Pb - Pb 1996Pb - Pb 1996 with Minimum BiasPb - Pb 1998 with Minimum Bias05101520253035400 5 10 15 20 25 30EZDC (TeV)B() / (DY)2.9-4.505101520253035400 20 40 60 80 100 120 140ET (GeV)B(J/) / (DY)2.9-4.5Pb - Pb 1996Pb - Pb 1996 with Minimum BiasPb - Pb 1998 with Minimum Bias00.20.40.60.811.21.40 0.5 1 1.5 2 2.5 3 3.5  (GeV/fm3)Measured / Expected  J/ suppressionp - p(d)  NA51p - A     NA38S - U     NA38Pb - Pb 1996Pb - Pb 1996 with Minimum BiasPb - Pb 1998 with Minimum Bias

Results from the NA50 experiment on J/$\psi$ suppression in PbPb collisions at the CERN SPS

Hal - Université Grenoble Alpes

HAL Université de Savoie

HAL-Polytechnique

HAL Clermont Université

Results from the NA50 experiment on J/ $\psi$ suppression in PbPb collisions at the CERN SPS

Abstract

Similar works

Full text

Available Versions

HAL-IN2P3

Hal - Université Grenoble Alpes

HAL Université de Savoie

HAL-Polytechnique

HAL Clermont Université

Results from the NA50 experiment on J/ψ\psiψ suppression in PbPb collisions at the CERN SPS

Abstract

Similar works

Full text

Available Versions

HAL-IN2P3

Hal - Université Grenoble Alpes

HAL Université de Savoie

HAL-Polytechnique

HAL Clermont Université

Results from the NA50 experiment on J/ $\psi$ suppression in PbPb collisions at the CERN SPS