Inclusive J/$\psi$ production in Xe–Xe collisions at $\sqrt{s_{\rm NN}}$ = 5.44 TeV
Phys.Lett. B785 (2018) 419-428

Abstract (data abstract)
CERN-LHC. Inclusive J/Psi production is studied in Xe-Xe interactions at a centre-of-mass energy per nucleon pair of sqrt(s_NN) =5.44 TeV, using the ALICE detector at the CERN LHC. The J/Psi meson is reconstructed, via its decay to a muon pair, in the centre-of-mass rapidity intervals 2.5<y<4 and down to zero transverse momentum. In this Letter, the nuclear modification factors RAA for inclusive J/Psi, measured in the centrality range 0-90% as well as in the centrality intervals 0-20% and 20-90% are presented. The RAA values are compared to previously published results for Pb-Pb collisions at sqrt(s_NN) = 5.02 TeV and to the calculation of a transport model. A good agreement is found between Xe-Xe and Pb-Pb results as well as between data and the model.

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