quarkonia results from phenix raphaël granier de cassagnac llr – École polytechnique trento,...
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07 th September 2006 Quarkonia in PHENIX - Raphaël Granier de Cassagnac 3 How does PHENIX see the J/ψ ? J/ψ e + e – identified in RICH and EMCal –| | < 0.35 –p e > 0.2 GeV/c J/ψ μ + μ – identified in 2 fwd spectrometers –1.2 < | | < 2.4 –p μ > 2 GeV/c Centrality and vertex given by BBC in 3