Year: 2024
Type: article
Abstract: \nMulti parton scattering (MPI) research has great importance in the field of high energy physics. Two recent outcomes of MPI studies conducted by the CMS collaboration at the LHC are presents. The first observation of double J/ψ production in proton-lead (pPb) collisions is reported, as well as the first observation of the concurrent production of triple J/ψ in proton-proton (pp) collisions. Both studies provide calculations of the effective cross section.\n
Authors: Jinfeng Liu, Zhen Hu
Institution: Tsinghua University
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W6959620204
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