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Recent quarkonium measurements in small systems with the ALICE detector at the LHC

ALICE has measured the quarkonium production in mid and forward rapidity in pp and p–Pb collisions. Recent nuclear modification factor measurements at mid-rapidity in p–Pb collisions at sNN=5.02TeV are shown for both prompt and non-prompt J/ ψ mesons. The status of mid-rapidity J/ ψ and forward rapi...

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Detalles Bibliográficos
Autor principal: Ghosh, Jhuma
Lenguaje:eng
Publicado: 2021
Materias:
Acceso en línea:https://dx.doi.org/10.1016/j.nuclphysa.2020.121794
http://cds.cern.ch/record/2751432
Descripción
Sumario:ALICE has measured the quarkonium production in mid and forward rapidity in pp and p–Pb collisions. Recent nuclear modification factor measurements at mid-rapidity in p–Pb collisions at sNN=5.02TeV are shown for both prompt and non-prompt J/ ψ mesons. The status of mid-rapidity J/ ψ and forward rapidity ϒ analyses in p–Pb collisions at sNN=8.16TeV are also presented. Regarding pp collisions, recent J/ ψ cross-section measurements at s=5and13TeV performed at central and forward rapidity, including the status of the analysis for the separation between prompt and non-prompt J/ ψ components at mid-rapidity, are presented. Comparisons of the results in both pp and p–Pb collisions with the available theoretical model calculations are provided.