11th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions

Measurement of non-prompt $\rm D^0$ production in p-Pb collisions at $\sqrt{s_{\rm{NN}}}$ = 5.02 TeV with ALICE

28.03.2023, 18:15

2h 15m

Stadthalle (Aschaffenburg)

Gremium: HF-4

Poster Heavy flavor and quarkonia Poster Session

Sprecher

Mingyu Zhang (Central China Normal University)

Beschreibung

Measurements of the production of hadrons containing heavy quarks (charm and beauty) allow a study of cold nuclear matter (CNM) effects such as gluon saturation, shadowing and energy loss in p-Pb collisions. Understanding these effects is important for the proper interpretation of results in Pb-Pb collisions. In addition, the measurements provide the possibility to investigate the hadronisation mechanism.

In this poster, the first measurement of production cross section and nuclear modification factor of the $\rm D^0$ originating from beauty hadron decays, called non-prompt $\rm D^0$, at midrapidity in p-Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV with the ALICE detector will be presented. The non-prompt baryon-to-meson yield ratio $\Lambda_{\rm c}^{+}/\rm D^{0}$ will be discussed as well.

Affiliation

Central China Normal University