Associated production of quarkonium pairs at LHC
Y.Β Wei* and Β On behalf of the ALICE, ATLAS, CMS and LHCb collaborations
Pre-published on:
January 15, 2024
Published on:
July 18, 2024
Abstract
The study of heavy quarkonium production has long been an intriguing topic in quantum chromodynamics. The associated production of two quarkonia adds unique value to our understanding of quarkonium production and has been extensively studied by the LHC experiments. These proceedings present two recent measurements at the LHC in ππ collisions at the centre-of-mass energy of βπ = 13 TeV, which are the inclusive π½/π pair production study by ALICE, and the associated prompt π½/π and πΆ production study by LHCb. The presence of double-parton interactions in these processes is implicated.
DOI: https://doi.org/10.22323/1.450.0033
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