Author(s)
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Chapon, Emilien (Beijing, Inst. High Energy Phys.) ; d'Enterria, David (CERN) ; Ducloue, Bertrand (Edinburgh U. ; U. Edinburgh, Higgs Ctr. Theor. Phys.) ; Echevarria, Miguel G. (Alcala de Henares U.) ; Gossiaux, Pol-Bernard (SUBATECH, Nantes) ; Kartvelishvili, Vato (Lancaster U.) ; Kasemets, Tomas (U. Mainz, PRISMA) ; Lansberg, Jean-Philippe (IJCLab, Orsay) ; McNulty, Ronan (University Coll., Dublin) ; Price, Darren D. (Manchester U.) ; Shao, Hua-Sheng (Paris, LPTHE) ; Van Hulse, Charlotte (University Coll., Dublin) ; Winn, Michael (IRFU, Saclay) ; Adam, Jaroslav (Creighton U.) ; An, Liupan (INFN, Florence ; U. Urbino (main)) ; Villar, Denys Yen Arrebato (SUBATECH, Nantes) ; Bhattacharya, Shohini (Temple U.) ; Celiberto, Francesco G. (Pavia U. ; INFN, Pavia ; ECT, Trento ; Fond. Bruno Kessler, Povo ; Fond. Bruno Kessler, Trento) ; Cheshkov, Cvetan (IP2I, Lyon) ; D'Alesio, Umberto (Cagliari U. ; INFN, Cagliari) ; da Silva, Cesar (Los Alamos) ; Ferreiro, Elena G. (Santiago de Compostela U., IGFAE ; Santiago de Compostela U.) ; Flett, Chris A. (Liverpool U., Dept. Math. ; Jyvaskyla U.) ; Flore, Carlo (IJCLab, Orsay) ; Garzelli, Maria Vittoria (Florence U. ; INFN, Florence ; U. Urbino (main) ; Hamburg U., Inst. Theor. Phys. II) ; Gaunt, Jonathan (CERN ; Manchester U.) ; He, Jibo (Beijing, GUCAS ; BSRF, Beijing) ; Makris, Yiannis (INFN, Pavia) ; Marquet, Cyrille (Ecole Polytechnique, Lausanne ; Ecole Polytechnique, CPHT) ; Massacrier, Laure (IJCLab, Orsay) ; Mehen, Thomas (Duke U.) ; Mezrag, Cedric (IRFU, Saclay) ; Micheletti, Luca (INFN, Turin ; Turin Polytechnic) ; Nagar, Riccardo (INFN, Milan Bicocca ; Milan Bicocca U.) ; Nefedov, Maxim A. (Samara U.) ; Ozcelik, Melih A. (IJCLab, Orsay) ; Paul, Biswarup (Cagliari U.) ; Pisano, Cristian (Cagliari U.) ; Qiu, Jian-Wei (Jefferson Lab) ; Rajesh, Sangem (Cagliari U.) ; Rinaldi, Matteo (Perugia U. ; INFN, Perugia) ; Scarpa, Florent (IJCLab, Orsay ; U. Groningen, VSI) ; Smith, Maddie (Lancaster U.) ; Taels, Pieter (Ecole Polytechnique, Lausanne ; Ecole Polytechnique, CPHT) ; Tee, Amy (Lancaster U.) ; Teryaev, Oleg (Dubna, JINR) ; Vitev, Ivan (Los Alamos) ; Watanabe, Kazuhiro (Jefferson Lab) ; Yamanaka, Nodoka (Kennesaw State U. ; Nishina Ctr., RIKEN) ; Yao, Xiaojun (MIT, Cambridge, CTP) ; Zhang, Yanxi (CERN ; Peking U.) |
Abstract
| We review the prospects for quarkonium-production studies in proton and nuclear collisions accessible during the upcoming phases of the CERN Large Hadron Collider operation after 2021, including the ultimate high-luminosity phase, with increased luminosities compared to LHC Runs 1 and 2. We address the current experimental and theoretical open issues in the field and the perspectives for future studies in quarkonium-related physics through the exploitation of the huge data samples to be collected in proton-proton, with integrated luminosities reaching up to 3/ab, in proton-nucleus and in nucleus-nucleus collisions, both in the collider and fixed-target modes. Such investigations include, among others, those of: (i) the quarkonia produced in association with other hard particles; (ii) the chi(Q) and eta(Q) down to small transverse momenta; (iii) the constraints brought in by quarkonia on gluon PDFs, nuclear PDFs, TMDs, GPDs and GTMDs, as well as on the low-x parton dynamics; (iv) the gluon Sivers effect in polarised-nucleon collisions; (v) the properties of the quark-gluon plasma produced in ultra-relativistic heavy-ion collisions and of collective partonic effects in general; and (vi) double and triple parton scatterings. |