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Figure 7

Figure Information
Scope: PWG
PWG-HF (Heavy Flavour)
Energy
5.02 TeV
System
Pb-Pb
Figure Group
Measurement of prompt $\rm{D_{s}^{+}}$-meson production and azimuthal anisotropy in Pb-Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV
Figure Image
Figure image (.eps)
PromptDs_vs_PromptD_v2_3050_vs_models_1.eps
Figure image (.pdf)
PromptDs_vs_PromptD_v2_3050_vs_models_1.pdf
Figure Caption

Elliptic flow coefficient $v_2$ of prompt $\Ds$ mesons in the 30--50\% centrality interval in Pb--Pb collisions at $\sqrtsNN=5.02~\TeV$ compared with that of non-strange D mesons~ (left panel) and with theoretical calculations based on the charm-quark transport in a hydrodynamically expanding QGP~ (right panel).

Detail description

Figure extracted from paper