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Measurements of jet multiplicity and jet transverse momentum in multijet events in proton–proton collisions at $${\sqrt{s}=13\, \text {TeV}}$$ s = 13 TeV

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  • معلومة اضافية
    • بيانات النشر:
      Springer
    • الموضوع:
      2023
    • Collection:
      Seoul National University: S-Space
    • نبذة مختصرة :
      Multijet events at large transverse momentum (pT) are measured at s√=13TeV using data recorded with the CMS detector at the LHC, corresponding to an integrated luminosity of 36.3fb−1. The multiplicity of jets with pT>50GeV that are produced in association with a high-pT dijet system is measured in various ranges of the pT of the jet with the highest transverse momentum and as a function of the azimuthal angle difference Δϕ1,2 between the two highest pT jets in the dijet system. The differential production cross sections are measured as a function of the transverse momenta of the four highest pT jets. The measurements are compared with leading and next-to-leading order matrix element calculations supplemented with simulations of parton shower, hadronization, and multiparton interactions. In addition, the measurements are compared with next-to-leading order matrix element calculations combined with transverse-momentum dependent parton densities and transverse-momentum dependent parton shower.
    • ISSN:
      1434-6052
    • Relation:
      The European Physical Journal C, Vol.83(8):742; https://hdl.handle.net/10371/195532
    • الرقم المعرف:
      10.1140/epjc/s10052-023-11753-y
    • الدخول الالكتروني :
      https://hdl.handle.net/10371/195532
      https://doi.org/10.1140/epjc/s10052-023-11753-y
    • Rights:
      The Author(s)
    • الرقم المعرف:
      edsbas.B0AFEAB2