Light (anti-)nuclei production and elliptic flow at the LHC with ALICE

Results on the production of stable light nuclei, including deuterons, 3He, 4He and the corresponding anti-nuclei, in Pb–Pb collisions at √sNN = 2.76 TeV and √sNN = 5.02 TeV are presented and compared with theoretical predictions and with the results in small systems to provide insight into the prod...

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Hauptverfasser: Puccio, Maximiliano, Acharya, Shreyasi, Acosta, Fernando T, Adamová, Dagmar, Adolfsson, Jonatan, Aggarwal, Madan M, Aglieri Rinella, Gianluca, Agnello, Michelangelo, Agrawal, Neelima, Ahammed, Zubayer, Alme, Johan, Altenkaemper, Lucas, Djuvsland, Øystein, Ersdal, Magnus Rentsch, Fionda, Fiorella Maria Celeste, Nystrand, Joakim, Rehman, Attiq Ur, Røhrich, Dieter, Tambave, Ganesh Jagannath, Ullaland, Kjetil, Wagner, Boris, Zhou, Zhuo, Arsene, Ionut Cristian, Bätzing, Paul Christoph, Dordic, Olja, Lardeux, Antoine Xavier, Lindal, Svein, Mahmood, Sohail Musa, Malik, Qasim Waheed, Richter, Matthias, Røed, Ketil, Skaali, Toralf Bernhard, Tveter, Trine Spedstad, Wikne, Jon Christopher, Zhao, Chengxin, Hetland, Kristin Fanebust, Kileng, Bjarte, Nesbø, Simon Voigt, Storetvedt, Maksim Melnik, Helstrup, Håvard, Langøy, Rune, Lien, Jørgen André, Ahn, Sang Un, Aiola, Salvatore, Akindinov, Alexander, Al-Turany, Mohammad, Alam, Sk Noor, Albuquerque, D. S. D, Aleksandrov, Dmitry, Alessandro, Bruno, ALICE, Collaboration
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Sprache:eng
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Zusammenfassung:Results on the production of stable light nuclei, including deuterons, 3He, 4He and the corresponding anti-nuclei, in Pb–Pb collisions at √sNN = 2.76 TeV and √sNN = 5.02 TeV are presented and compared with theoretical predictions and with the results in small systems to provide insight into the production mechanisms of (anti-)nuclei at colliders. The experimental results are presented giving a critical view of their comparison to the expectations from coalescence and hydrodynamic models that aim at describing both the pT-spectra and the elliptic flow.