J/$\psi$ production in indium–indium collisions

H. Ohnishi , R. Arnaldi , R. Averbeck , K. Banicz , K. Borer , J. Buytaert , J. Castor (1) , B. Chaurand (2) , W. M. Chen , B. Cheynis (3) , C. Cicalo , A. Colla , P. Cortese , S. Damjanovic , A. David , A. de Falco , N. de Marco , A. Devaux (1) , A. Drees , L. Ducroux (3) , H. En'Yo , A. Ferretti , M. Floris , A. Förster , P. Force (1) , A. Grigorian , J.-Y. Grossiord (4) , N. Guettet , A. Guichard (3) , H. Gulkanian , J. Heuser , M. Keil , L. Kluberg (2) , Zhenyu Li , C. Lourenço , J. Lozano , F. Manso (1) , P. Martins , A. Masoni , A. Neves , C. Oppedisano , P. Parracho , Philippe Pillot (3) , G. Puddu , E. Radermacher , P. Ramalhete , P. Rosinsky , E. Scomparin , J. Seixas , S. Serci , R. Shahoyan , P. Sonderegger , H.J. Specht , R. Tieulent (3) , E. Tveiten , G. Usai , H. Vardanyan , R. Veenhof , H. Wöhri

1 LPC - Laboratoire de Physique Corpusculaire - Clermont-Ferrand
2 LLR - Laboratoire Leprince-Ringuet
3 IPNL - Institut de Physique Nucléaire de Lyon
4 ALICE

Dilepton measurements are one of the most powerful tools for investigating the quark–gluon plasma formation in high-energy heavy-ion collisions. The NA60 experiment, taking place at the CERN SPS, studies the production of prompt dimuons and open charm in collisions induced by proton and heavy-ion beams on nuclear targets. In this paper, some preliminary results from the indium–indium dataset are presented.

Domaines: Physique des Hautes Energies - Expérience [hep-ex]

H. Ohnishi, R. Arnaldi, R. Averbeck, K. Banicz, K. Borer, et al.. J/$\psi$ production in indium–indium collisions. 8th International Conference on Strangeness in Quark Matter (SQM2004), Sep 2004, Cape Town, South Africa. pp.S1209-S1212, ⟨10.1088/0954-3899/31/6/089⟩. ⟨in2p3-00024621⟩