J/ψ-hadron correlations at midrapidity in pp collisions at $$ \sqrt{s} $$ = 13 TeV
- Université Clermont Auvergne, CNRS/IN2P3, LPC
- Homi Bhabha National Institute
- European Organization for Nuclear Research (CERN)
- Dipartimento di Fisica dell’Università and Sezione INFN
- Dipartimento DISAT del Politecnico and Sezione INFN
- Dipartimento di Fisica e Astronomia dell’Università and Sezione INFN
- Aligarh Muslim University
- Korea Institute of Science and Technology Information
- P.J. Šafárik University
- Johann Wolfgang Goethe-Universität Frankfurt
- Research Division and ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum für Schwerionenforschung GmbH
- INFN, Sezione di Torino
- Central China Normal University
- Universidad Nacional Autónoma de México
- University of Houston
- Sungkyunkwan University
- University of Bergen
- Dipartimento di Fisica dell’Università and Sezione INFN; INFN, Sezione di Cagliari
- INFN, Sezione di Bari
- Technische Universität München
- Universidad Autónoma de Puebla
- Horia Hulubei National Institute of Physics and Nuclear Engineering
- University of Derby
- Universität Münster, Institut für Kernphysik
- Ruprecht-Karls-Universität Heidelberg
- INFN, Sezione di Padova
- INFN, Sezione di Bologna
- Lawrence Berkeley National Laboratory
- SUBATECH, IMT Atlantique, Nantes Université, CNRS-IN2P3
- Laboratoire de Physique Subatomique et de Cosmologie, Université Grenoble-Alpes, CNRS-IN2P3
- Universidade de São Paulo (USP)
- University of Oslo
- Yale University
- University of Tokyo
- INFN, Sezione di Catania
- Gangneung-Wonju National University
- University of Science and Technology of China
- Indian Institute of Technology Indore
- University of Jammu
- Université Paris-Saclay, Centre d’Etudes de Saclay (CEA), IRFU, Départment de Physique Nucléaire (DPhN)
- AGH University of Krakow
- Dipartimento Interateneo di Fisica ‘M. Merlin’ and Sezione INFN
- National and Kapodistrian University of Athens, School of Science, Department of Physics
- Gauhati University, Department of Physics
- HUN-REN Wigner Research Centre for Physics
- University of Liverpool
- Lund University Department of Physics, Division of Particle Physics
- Indian Institute of Technology Bombay (IIT)
- Pontificia Universidad Católica del Perú
- University of Copenhagen
- Université de Strasbourg, CNRS, IPHC UMR 7178
- Universidad Autónoma de Sinaloa
- Institute of Space Science (ISS)
- Czech Technical University in Prague
- Nuclear Physics Institute of the Czech Academy of Sciences
- Bose Institute, Department of Physics and Centre for Astroparticle Physics and Space Science (CAPSS)
- The University of Texas at Austin
- Università di Pavia; INFN, Sezione di Pavia
- Oak Ridge National Laboratory
- Pusan National University
- INFN, Sezione di Pavia; Università di Brescia
- Dipartimento Interateneo di Fisica ‘M. Merlin’ and Sezione INFN; Politecnico di Bari and Sezione INFN
- Sofia University
- Nuclear Physics Group, STFC Daresbury Laboratory
- Stefan Meyer Institut für Subatomare Physik (SMI)
- iThemba LABS, National Research Foundation; University of the Witwatersrand
- The Henryk Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences
- Dipartimento di Fisica ‘E.R. Caianiello’ dell’Università and Gruppo Collegato INFN
- Universitatea Nationala de Stiinta si Tehnologie Politehnica Bucuresti
- Université de Lyon, CNRS/IN2P3, Institut de Physique des 2 Infinis de Lyon
- Centro de Aplicaciones Tecnológicas y Desarrollo Nuclear (CEADEN)
- Warsaw University of Technology
- Fudan University
- Technische Universität München; Max-Planck-Institut fur Physik
- Inha University
- Nikhef, National institute for subatomic physics
- University of Tsukuba
- INFN, Sezione di Cagliari
- INFN, Sezione di Bologna; Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA)
- University of Birmingham
- Université Paris-Saclay, CNRS/IN2P3, IJCLab
- INFN, Sezione di Torino; Università del Piemonte Orientale
- Universidade Federal do ABC
- National Institute of Science Education and Research, Homi Bhabha National Institute
- Università di Brescia
- University of California
- Università degli Studi di Foggia
- University of Cape Town
- Comenius University Bratislava, Faculty of Mathematics, Physics and Informatics
- Hiroshima University
- INFN, Laboratori Nazionali di Frascati
- INFN, Sezione di Torino; Dipartimento DET del Politecnico di Torino
- University of Houston; Yale University
- iThemba LABS, National Research Foundation
- INFN, Sezione di Trieste
- Saga University
- Chicago State University
- University of Kansas
- Universidade Federal do Rio Grande do Sul (UFRGS)
- INFN, Sezione di Torino; Research Division and ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum für Schwerionenforschung GmbH
- University of Tennessee
- Nagasaki Institute of Applied Science
- Wayne State University
- University of Split
- Utrecht University/Nikhef
- A.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation
- Universidade Estadual de Campinas (UNICAMP)
- Yonsei University
- University of Jyväskylä
- Rheinische Friedrich-Wilhelms-Universität Bonn
- Western Norway University of Applied Sciences
- Centro de Investigación y de Estudios Avanzados (CINVESTAV)
- Johann-Wolfgang-Goethe Universität Frankfurt Institut für Informatik, Fachbereich Informatik und Mathematik
- Ohio State University
- University of California; Lawrence Berkeley National Laboratory
- Technical University of Košice
- National Research and Innovation Agency – BRIN
- China Institute of Atomic Energy
- European Organization for Nuclear Research (CERN); Research Division and ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum für Schwerionenforschung GmbH
- Suranaree University of Technology
- Slovak Academy of Sciences
- KTO Karatay University; Yildiz Technical University
- University of Zagreb
- European Organization for Nuclear Research (CERN); Warsaw University of Technology
- Zentrum für Technologie und Transfer (ZTT)
- Jeonbuk National University
- European Organization for Nuclear Research (CERN); Jeonbuk National University
- Sejong University
- California Polytechnic State University
- European Organization for Nuclear Research (CERN); Johann Wolfgang Goethe-Universität Frankfurt
- Slovak Academy of Sciences; University of Birmingham
- Panjab University
- National Centre for Nuclear Research
- University of South-Eastern Norway
- European Organization for Nuclear Research (CERN); Technische Universität München
- Research Division and ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum für Schwerionenforschung GmbH; University of Science and Technology of China
- Università di Messina; INFN, Sezione di Catania
- INFN, Sezione di Bari; Università degli Studi di Foggia
- Dipartimento di Fisica dell’Università and Sezione INFN; European Organization for Nuclear Research (CERN)
- Helsinki Institute of Physics (HIP)
- European Organization for Nuclear Research (CERN); Ruprecht-Karls-Universität Heidelberg
- Aligarh Muslim University; Aligarh Muslim University
- University of the Witwatersrand
- Chungbuk National University
- China University of Geosciences
- European Organization for Nuclear Research (CERN); INFN, Sezione di Bologna
- Creighton University
- Oak Ridge National Laboratory; University of Tennessee
- National Centre for Nuclear Research; University of Wroclaw
- Dipartimento di Fisica e Astronomia dell’Università and Sezione INFN; INFN, Sezione di Bologna
- National Nuclear Research Center
- Eberhard-Karls-Universität Tübingen
- Stefan Meyer Institut für Subatomare Physik (SMI); Université de Strasbourg, CNRS, IPHC UMR 7178
- Nara Women’s University (NWU)
- European Organization for Nuclear Research (CERN); Universität Münster, Institut für Kernphysik
- Politecnico di Bari and Sezione INFN
- Università di Messina; European Organization for Nuclear Research (CERN); INFN, Sezione di Catania
- National Academy of Sciences of Ukraine
- INFN, Sezione di Pavia
- Institute of Physics of the Czech Academy of Sciences
- Central China Normal University; Ruprecht-Karls-Universität Heidelberg
- Central China Normal University; Université Clermont Auvergne, CNRS/IN2P3, LPC
- Central China Normal University; INFN, Sezione di Padova
We report on the measurement of inclusive, non-prompt, and prompt J/ψ-hadron correlations by the ALICE Collaboration at the CERN Large Hadron Collider in pp collisions at a center-of-mass energy of 13 TeV. The correlations are studied at midrapidity (|y| < 0.9) in the transverse momentum ranges pT < 40 GeV/c for the J/ψ and 0.15 < pT < 10 GeV/c and |η| < 0.9 for the associated hadrons. The measurement is based on minimum bias and high multiplicity data samples corresponding to integrated luminosities of Lint = 34 nb−1 and Lint = 6.9 pb−1, respectively. In addition, two more data samples are employed, requiring, on top of the minimum bias condition, a threshold on the tower energy of E = 4 and 9 GeV in the ALICE electromagnetic calorimeters, which correspond to integrated luminosities of Lint = 0.9 pb−1 and Lint = 8.4 pb−1, respectively. The azimuthally integrated near and away side yields of associated charged hadrons per J/ψ trigger are presented as a function of the J/ψ and associated hadron transverse momentum. The measurements are discussed in comparison to PYTHIA calculations.
- Research Organization:
- European Organization for Nuclear Research (CERN), Geneva (Switzerland); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States); Yale University, New Haven, CT (United States)
- Sponsoring Organization:
- Academy of Finland; Czech Science Foundation; European Research Council; US Department of Energy; USDOE; USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25); USDOE Office of Science (SC), Nuclear Physics (NP); USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
- Contributing Organization:
- The ALICE collaboration
- Grant/Contract Number:
- AC02-05CH11231; AC05-00OR22725; SC0004168
- OSTI ID:
- 3011794
- Journal Information:
- Journal of High Energy Physics, Journal Name: Journal of High Energy Physics Journal Issue: 7 Vol. 2025; ISSN 1029-8479
- Publisher:
- Springer Science and Business Media LLCCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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