@article{54dd0090f99048a48ea7f54baa15d5eb,
title = "Prompt and nonprompt ψ(2S) production in pPb collisions at sNN = 8.16 TeV",
abstract = "The production of ψ(2S) mesons in proton-lead collisions at a centre-of-mass energy per nucleon pair of s NN = 8.16 TeV is studied with the LHCb detector using data corresponding to an integrated luminosity of 34 nb −1. The prompt and nonprompt ψ(2S) production cross-sections and the ratio of the ψ(2S) to J/ψ cross-section are measured as a function of the meson transverse momentum and rapidity in the nucleon-nucleon centre-of-mass frame, together with forward-to-backward ratios and nuclear modification factors. The production of prompt ψ(2S) is observed to be more suppressed compared to pp collisions than the prompt J/ψ production, while the nonprompt productions have similar suppression factors.",
keywords = "QCD, Heavy Quark Production, Particle and Resonance Production, Hadron-Hadron Scattering, MATRIX-ELEMENT, HELAC-ONIA, SUPPRESSION, GENERATOR, DECAY",
author = "R. Aaij and Abdelmotteleb, {A. S. W.} and {Abellan Beteta}, C. and F. Abudinen and T. Ackernley and B. Adeva and M. Adinolfi and P. Adlarson and H. Afsharnia and C. Agapopoulou and Aidala, {C. A.} and Z. Ajaltouni and S. Akar and K. Akiba and P. Albicocco and J. Albrecht and F. Alessio and M. Alexander and {Alfonso Albero}, A. and Z. Aliouche and {Alvarez Cartelle}, P. and R. Amalric and S. Amato and Amey, {J. L.} and Y. Amhis and L. An and L. Anderlini and M. Andersson and A. Andreianov and P. Andreola and M. Andreotti and D. Andreou and A. Anelli and D. Ao and F. Archilli and {Arguedas Cuendis}, S. and {LHCb collaboration} and Bolognani, {C. S.} and {Campora Perez}, {D. H.} and {de Boer}, J. and {de Vries}, {J. A.} and {Ferreres Sole}, S. and Geertsema, {R. E.} and Greeven, {L. M.} and E. Jans and {Lucio Martinez}, M. and M. Merk and D. Nicotra and Onderwater, {C. J. G.} and Pawley, {C. J.} and K. Vos",
year = "2024",
month = apr,
day = "19",
doi = "10.1007/JHEP04(2024)111",
language = "English",
volume = "2024",
journal = "Journal of High Energy Physics",
issn = "1029-8479",
publisher = "Springer Verlag",
number = "4",
}