Measurement of exclusive $J/\psi$ and $\psi(2S)$ production at $\sqrt{s}=13$ TeV

Measurements are presented of the cross-section for the central exclusive production of $J/\psi\to\mu^+\mu^-$ and $\psi(2S)\to\mu^+\mu^-$ processes in proton-proton collisions at $\sqrt{s} = 13 \ \mathrm{TeV}$ with 2016–2018 data. They are performed by requiring both muons to be in the LHCb acceptan...

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Bibliographic Details
Published in:SciPost Physics
Main Author: LHCb Collaboration
Format: Article
Language:English
Published: SciPost 2025-02-01
Online Access:https://scipost.org/SciPostPhys.18.2.071