Recent results on charmonium production in Pb-Pb collisions with nuclear overlap in ALICE
Résumé
In central Pb-Pb collision at LHC: (100) pairs produced close to 0.1 fm/c (and few ) O cc τ ∼ b b Regeneration: strongly supported scenario at LHC due to large created -affecting differently and (2S) N cc J/ψ ψ color screening and medium-induced dissociation (with static vs dynamic dissociation) excited states more suppressed w.r.t. ground state sensitive to medium temperature J/ψ deconfined medium QGP
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