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 s=7 TeV and in p-Pb collisions at sNN=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 sNN=5.02 TeV are shown as well. The measurement of azimuthal correlations of prompt D mesons and charged hadrons in pp collisions at s=7 TeV and in p-Pb collisions at sNN=5.02 TeV are also presented. The results are compared with expectations from models.