Philippe Pillot Subatech ( Université de Nantes , Ecole des Mines, CNRS/IN2P3), France

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J/ψ production at forward rapidity in Pb-Pb collisions at √s NN =2.76 TeV, measured with the ALICE detector Philippe Pillot Subatech (Université de Nantes, Ecole des Mines, CNRS/IN2P3), France for the ALICE Collaboration

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J / ψ production at forward rapidity in Pb-Pb collisions at √ s NN = 2.76 TeV , measured with the ALICE detector. Philippe Pillot Subatech ( Université de Nantes , Ecole des Mines, CNRS/IN2P3), France for the ALICE Collaboration. Motivations. arXiv : 1010.5827. arXiv:1103.6269. - PowerPoint PPT Presentation

Transcript of Philippe Pillot Subatech ( Université de Nantes , Ecole des Mines, CNRS/IN2P3), France

Prsentation PowerPoint

J/ production at forward rapidity in Pb-Pb collisions at sNN=2.76 TeV, measured with the ALICE detector

Philippe PillotSubatech (Universit de Nantes, Ecole des Mines, CNRS/IN2P3), Francefor the ALICE Collaboration

MotivationsJ/ measurement: probe of deconfinementPuzzles:Suppression above cold nuclear matter effects is not so large at RHIC. Does quarkonium regeneration play a role?RHIC measures higher suppression at forward than at central rapidities

24/05/2011Philippe Pillot - Quark Matter 20112arXiv:1103.6269

Need measurement at central and forward rapidities in higher energy collisions

arXiv: 1010.5827PHENIX, arXiv:1103.6269v1 (2011)Plan of the talk24/05/2011Philippe Pillot - Quark Matter 20113Brief reminder of the apparatusMain steps of the analysisInclusive J/ RAA and RCP versus centralityComparison with other experiments and modelConclusionsALICE layout24/05/2011Philippe Pillot - Quark Matter 20114

Muon spectrometer acceptance:-4