• Open Access

Two- and three-photon fusion into charmonium in ultraperipheral nuclear collisions

R. Fariello, D. Bhandari, C. A. Bertulani, and F. S. Navarra
Phys. Rev. C 108, 044901 – Published 2 October 2023
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  • INTRODUCTION
  • TWO-PHOTON PROCESSES
  • THREE-PHOTON PROCESSES
  • SUMMARY
  • ACKNOWLEDGMENTS
  • APPENDICES
    • References

    Abstract

    In this paper we investigate the production of charmonium states in two- and three-photon fusion processes in nucleus-nucleus collisions at the CERN Large Hadron Collider energies. Our results indicate that the experimental study of these processes is feasible and can be used to constrain the theoretical decay widths and give information on the non c−c¯ components of these states.

    • Received 25 June 2023
    • Accepted 20 September 2023

    DOI:https://doi.org/10.1103/PhysRevC.108.044901

    Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.

    Published by the American Physical Society

    Physics Subject Headings (PhySH)

    1. Research Areas
    Multiquark bound statesRelativistic heavy-ion collisions
    Nuclear Physics

    Authors & Affiliations

    R. Fariello1,2, D. Bhandari3, C. A. Bertulani3,4, and F. S. Navarra3,2

    • 1Departamento de Ciências da Computação, Universidade Estadual de Montes Claros, Avenida Rui Braga, sn, Vila Mauricéia, CEP 39401-089, Montes Claros, MG, Brazil
    • 2Instituto de Física, Universidade de São Paulo, Rua do Matão 1371 - CEP 05508-090, Cidade Universitária, São Paulo, SP, Brazil
    • 3Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
    • 4Department of Physics and Astronomy, Texas A&M University-Commerce, Commerce, Texas 75429, USA

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    References

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    Issue

    Vol. 108, Iss. 4 — October 2023

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