ALICE mesurements of heavy-flavour production in pp and p-Pb collisions at the LHC

Abstract

The D meson yields as a function of charged-particle multiplicity in pp collisions at $\sqrt{s}=7$ TeV and in p-Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV are presented. The measurement of the yields of electrons from heavy-flavour hadron decays as a function of charged-particle multiplicity in p-Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV are shown as well. The measurement of azimuthal correlations of prompt D mesons and charged hadrons in pp collisions at $\sqrt{s}=7$ TeV and in p-Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV are also presented. The results are compared with expectations from models.

4 pages, 4 figures, proceedings of the 8th International Conference on Hard and Electromagnetic Probes of High-energy Nuclear Collisions, 23-27 September 2016, Wuhan, China