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$\mathrm{D}^{*+}$ spin alignment in Pb-Pb collisions at $\sqrt{s}_\mathrm{NN}=5.02$ TeV

Description

Figures for the preliminary measurement of the $\mathrm{D}^{*+}$ spin alignment in Pb-Pb collisions at $\sqrt{s}_\mathrm{NN}=5.02$ TeV

Invariant-mass distributions of $\mathrm{D}^{*+}$ candidates in two $p_\mathrm{T}$ and $|\cos{\vartheta^*}|$ intervals, for $0.3<|y|<0.8$ in 30-50% Pb-Pb collisions at $\sqrt{s_\mathrm{NN}}=5.02$ TeV
Energy
5.02 TeV
System
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
invmass_3050_rap_0.3_0.8.eps
Figure image (.pdf)
invmass_3050_rap_0.3_0.8.pdf
$|\cos{\vartheta^*}|$ differential corrected yields of $\mathrm{D}^{*+}$ candidates in two $p_\mathrm{T}$ intervals, for $0.3<|y|<0.8$ in 30-50% Pb-Pb collisions at $\sqrt{s_\mathrm{NN}}=5.02$ TeV
Energy
5.02 TeV
System
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
costhetastar_3050_rap_0.3_0.8.eps
Figure image (.pdf)
costhetastar_3050_rap_0.3_0.8.pdf
Non-prompt fraction of $\mathrm{D}^{*+}$ candidates in 0-10% and 30-50% Pb-Pb collisions at $\sqrt{s_\mathrm{NN}}=5.02$ TeV
Energy
5.02 TeV
System
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
nonpromptfractionfit_dstar_pbpb.eps
Figure image (.pdf)
nonpromptfractionfit_dstar_pbpb.pdf
$\rho_{00}$ parameter of prompt $\mathrm{D}^{*+}$ mesons in $0.3<|y|<0.8$ with respect to the reaction plane in 0-10% and 30-50% Pb-Pb collisions at $\sqrt{s_\mathrm{NN}}=5.02$ TeV
Energy
5.02 TeV
System
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
dstarrho00_pbpb5tev_centdep.eps
Figure image (.pdf)
dstarrho00_pbpb5tev_centdep.pdf
$\rho_{00}$ parameter of prompt $\mathrm{D}^{*+}$ mesons with $15<p_\mathrm{T}<30$ GeV$/c$ as a function of $|y|$ with respect to the reaction plane in 30-50% Pb-Pb collisions at $\sqrt{s_\mathrm{NN}}=5.02$ TeV
Energy
5.02 TeV
System
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
dstarrho00_pbpb5tev_rapdep.eps
Figure image (.pdf)
dstarrho00_pbpb5tev_rapdep.pdf
$\rho_{00}$ parameter of prompt $\mathrm{D}^{*+}$ mesons with $15<p_\mathrm{T}<30$ GeV$/c$ with respect to the reaction and production planes in 30-50% Pb-Pb collisions at $\sqrt{s_\mathrm{NN}}=5.02$ TeV
Energy
5.02 TeV
System
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
dstarrho00_pbpb5tev_prodplane.eps
Figure image (.pdf)
dstarrho00_pbpb5tev_prodplane.pdf
$\rho_{00}$ parameter of prompt $\mathrm{D}^{*+}$ mesons in $0.3<|y|<0.8$ with respect to the reaction plane and a random axis in 30-50% Pb-Pb collisions at $\sqrt{s_\mathrm{NN}}=5.02$ TeV
Energy
5.02 TeV
System
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
dstarrho00_pbpb5tev_randomplane.eps
Figure image (.pdf)
dstarrho00_pbpb5tev_randomplane.pdf