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Figure 6

Figure Information
Scope: PWG
PWG-HF (Heavy Flavour)
Energy
13 TeV
System
p-p
Figure Group
First measurement of prompt and non-prompt ${\rm D^{*+}}$ vector meson spin alignment in pp collisions at $\sqrt{s} = 13$ TeV
Figure Image
Figure image (.eps)
Figure6.eps
Figure image (.pdf)
Figure6.pdf
Figure Caption

Model simulation based on the MC event generator \pythia + \evtgen~ for the spin density matrix element (\rzz) for \Dstar mesons with respect to the direction perpendicular to the reaction plane as a function of \fnonprompt. Model simulations are carried out for \Dstar mesons at midrapidity ($|y|<0.8$) with two input values of $v_{2}$.

Detail description

Figure extracted from paper