ALICE measurement of the \(J/\psi\) nuclear modification factor at mid-rapidity in Pb–Pb collisions at \(\sqrt{{s}_{NN}}=\) 5.02 TeV
- Acharya, Shreyasi
- Adam, Jaroslav
- Adamová, Dagmar
- Adolfsson, Jonatan
- Aggarwal, Madan M.
- Aglieri Rinella, Gianluca
- Agnello, Michelangelo
- Agrawal, Nikita
- Ahammed, Zubayer
- Ahmad, N.
- Ahn, S.U.
- Aiola, Salvatore
- Akindinov, Alexander
- Alam, SN
- Alba, José Luis Bazo
- Albuquerque, D.S.D.
- Aleksandrov, Dimitry
- Alessandro, Bruno
- Alfaro Molina, José Rubén
- Alici, Andrea
- Alkin, A.
- Altenkaemper, Lucas
- Arsene, Ionut Christian
- Bätzing, Paul Christoph
- Djuvsland, Øystein
- Dordic, Olja
- Helstrup, Håvard
- Hetland, Kristin Fanebust
- Kileng, Bjarte
- Langøy, Rune
- Lardeux, Antoine Xavier
- Lien, Jørgen André
- Lindal, Svein
- Lønne, Per-Ivar
- Mahmood, Sohail Musa
- Milosevic, Jovan
- Nesbø, Simon Voigt
- Nystrand, Joakim
- Rehman, Attiq Ur
- Richter, Matthias Rudolph
- Røed, Ketil
- Røhrich, Dieter
- Skaali, Toralf Bernhard
- Tambave, Ganesh Jagannath
- Tveter, Trine Spedstad
- Ullaland, Kjetil
- Velure, Arild
- Wagner, Boris
- Wikne, Jon Christopher
- Zhang, Hui
- Zhao, Chengxin
- Zhou, Zhuo
- Zhu, Hongsheng
- ALICE, Collaboration
DOIAbstract
ALICE at the LHC provides unique capabilities to study charmonium production at low transverse momenta ( p T ). At central rapidity, ( |y|<0.8 ), ALICE can reconstruct J/ ψ via their decay into two electrons down to zero p T . Results at mid-rapidity on the inclusive J/ ψ nuclear modification factor RAA as a function of centrality in Pb-Pb collisions at sNN=5.02 TeV and comparisons to lower energies and models are shown. In addition, the yield of the J/ ψ produced with very low p T in the most peripheral collisions and the J/ ψ elliptic flow ( v2 ) are also presented.publishedVersio
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