Scope: PWG
PWG-HF (Heavy Flavour)
Energy
5.5 TeV
System
Pb-Pb
Figure Group
Figure Image
Figure image (.eps)
Figure image (.pdf)
Figure Caption
Expected $v_2$ of non-prompt $\mathrm{D_s^+}$ mesons with ITS2 and ITS3 detector upgrades compared to the prediction for prompt and non-prompt $\mathrm{D_s^+}$ mesons from the TAMU model.
Detail description
Expected $v_2$ of non-prompt $\mathrm{D_s^+}$ mesons with ITS2 and ITS3 detector upgrades compared to the prediction for prompt and non-prompt $\mathrm{D_s^+}$ mesons from the TAMU model.
MC sample: LHC19h1a, full simulation with ITS2 geometry produced with HIJING (underlying event) + pythia6 events with ccbar and bbar pairs (signal)
Improver task applied to smear the tracks and update the track parameters with the ITS3 resolution
The systematic uncertainties plotted are for the non-prompt fraction determination