D-meson production in proton-proton collisions with ALICE at the LHC

2018/02/26 by Hamon, Julien
#FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #Nuclear Experiment (nucl-ex)

paper · doi:10.48550/arxiv.1802.09256

Abstract

In this paper, an overview of recent \mathrm D⁰, \mathrm D⁺ and \mathrm D^*+ measurements, performed by ALICE in proton--proton collisions at √(s)~=~2.76, 5, 7, 8 and 13 TeV, is reported. The minimum-bias production cross sections, as well as their energy and species dependences, are compared to perturbative QCD calculations. The evolution of the D-meson yields with the event multiplicity is compared to phenomenological models.

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