Study of open heavy-flavour hadron production in pp and p-Pb collisions with ALICE

2019/11/07 by Dhankher, Preeti
#FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #Nuclear Experiment (nucl-ex)

paper · doi:10.48550/arxiv.1911.02769

Abstract

Measurement of heavy-flavour production in small systems can be used to test the Quantum ChromoDynamic (QCD) models. In this manuscript, the production cross section of D mesons at midrapidity and open heavy-flavour decay muons (HFM) measured at forward rapidity in pp collisions at √(s) = 5.02 TeV, and open heavy-flavour decay electrons (HFE) measured at midrapidity in pp collisions at √(s) = 13 TeV with ALICE detector will be presented. The self-normalized yield of open heavy-flavour decay electrons and muons as a function of multiplicity in pp and p-Pb collisions will be presented. Finally, the latest result on nuclear modification factor (Q_{\rm pPb}) of D mesons and the ν₂ of open heavy-flavour decay electrons and muons in p-Pb collisions will be discussed.

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