Measurements of prompt charm production cross-sections in pp collisions at √s = 13 TeV

The Lhcb Collaboration

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199 Scopus citations


Abstract: Production cross-sections of prompt charm mesons are measured with the first data from pp collisions at the LHC at a centre-of-mass energy of 13 TeV. The data sample corresponds to an integrated luminosity of 4.98 ± 0.19 pb−1 collected by the LHCb experiment. The production cross-sections of D0, D+, Ds+, and D*+ mesons are measured in bins of charm meson transverse momentum, pT, and rapidity, y, and cover the range 0 < pT < 15GeV/c and 2.0 < y < 4.5. The inclusive cross-sections for the four mesons, including charge conjugation, within the range of 1 < pT < 8 GeV/c are found to be (Formula presented.) where the uncertainties are due to statistical and systematic uncertainties, respectively.

Original languageEnglish (US)
Article number159
JournalJournal of High Energy Physics
Issue number3
StatePublished - Mar 1 2016


  • Charm physics
  • Forward physics
  • Hadron-Hadron scattering
  • Heavy quark production
  • QCD

ASJC Scopus subject areas

  • Nuclear and High Energy Physics


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