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$\mathrm{D_s^+/D^+}$ production yield ratio in Pb$-$Pb collisions at $\sqrt{s_\mathrm{NN}}=5.36$ TeV

Fit to the invariant-mass distribution of $\mathrm{D_s^+}$ and $\mathrm{D^+}$ mesons in the $2< \pt <4$ GeV/$c$ interval and the $0-10\%$ FT0C percentile in Pb$-$Pb collisions at $\sqrt{s_\mathrm{NN}}=5.36$ TeV
Energy
5.36 TeV
System
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
d_mass_20_40_cent_0_10__0.eps
Figure image (.pdf)
d_mass_20_40_cent_0_10__0.pdf
Fit to the invariant-mass distribution of $\mathrm{D_s^+}$ and $\mathrm{D^+}$ mesons in the $2< \pt <4$ GeV/$c$ interval and the $80-90\%$ FT0C percentile in Pb$-$Pb collisions at $\sqrt{s_\mathrm{NN}}=5.36$ TeV
Energy
5.36 TeV
System
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
d_mass_20_40_cent_80_90__0.eps
Figure image (.pdf)
d_mass_20_40_cent_80_90__0.pdf
Fit to the raw-yield distribution of $\mathrm{D_s^+}$ mesons for different BDT non-prompt scores performed to extract the $\mathrm{D_s^+}$ $f_\mathrm{prompt}$ fraction in the $2< \pt <4$ GeV/$c$ and $50-60\%$ FT0C interval
Energy
5.36 TeV
System
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
cut_var_ds_2.0_4.0_50.0_60.0_0.eps
Figure image (.pdf)
cut_var_ds_2.0_4.0_50.0_60.0_0.pdf
Fit to the raw-yield distribution of $\mathrm{D^+}$ mesons for different BDT non-prompt scores performed to extract the $\mathrm{D^+}$ $f_\mathrm{prompt}$ fraction in the $2< \pt <4$ GeV/$c$ and $50-60\%$ FT0C interval
Energy
5.36 TeV
System
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
cut_var_dp_2.0_4.0_50.0_60.0_0.eps
Figure image (.pdf)
cut_var_dp_2.0_4.0_50.0_60.0_0.pdf
$\mathrm{D_s^+/D^+}$ production yield ratio measured in pp collisions at $\sqrt{s}=13.6$ TeV and $\mathrm{Pb-Pb}$ collisions at $\sqrt{s_\mathrm{NN}}=5.36$ TeV
Energy
5.36 TeV
13.6 TeV
System
p-p
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
ratio_alice_0.eps
Figure image (.pdf)
ratio_alice_0.pdf
$\mathrm{D_s^+/D^+}$ production yield ratio measured in pp collisions at $\sqrt{s}=13.6$ TeV and $\mathrm{Pb-Pb}$ collisions compared at $\sqrt{s_\mathrm{NN}}=5.36$ TeV compared to LHCb measurement in p$-$Pb collisions
Energy
5.36 TeV
13.6 TeV
System
p-p
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
ratio_lhcb_0.eps
Figure image (.pdf)
ratio_lhcb_0.pdf
$\mathrm{D_s^+/D^+}$ production yield ratio measured in pp collisions at $\sqrt{s}=13.6$ TeV and $\mathrm{Pb-Pb}$ collisions at $\sqrt{s_\mathrm{NN}}=5.36$ TeV compared to PYTHIA 8 and EPOS4HQ predictions
Energy
5.36 TeV
13.6 TeV
System
p-p
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
ratio_vs_pred_combined_0.eps
Figure image (.pdf)
ratio_vs_pred_combined_0.pdf
$\mathrm{D_s^+/D^+}$ production yield ratio measured in pp collisions at $\sqrt{s}=13.6$ TeV and $\mathrm{Pb-Pb}$ collisions at $\sqrt{s_\mathrm{NN}}=5.36$ TeV compared to PYTHIA 8 and EPOS4HQ predictions (PYTHIA highlight)
Energy
5.36 TeV
13.6 TeV
System
p-p
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
ratio_vs_pred_pythia_0.eps
Figure image (.pdf)
ratio_vs_pred_pythia_0.pdf
$\mathrm{D_s^+/D^+}$ production yield ratio measured in pp collisions at $\sqrt{s}=13.6$ TeV and $\mathrm{Pb-Pb}$ collisions at $\sqrt{s_\mathrm{NN}}=5.36$ TeV compared to PYTHIA 8 and EPOS4HQ predictions (EPOS4HQ highlight)
Energy
5.36 TeV
13.6 TeV
System
p-p
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
ratio_vs_pred_epos_0.eps
Figure image (.pdf)
ratio_vs_pred_epos_0.pdf
$\mathrm{D_s^+/D^+}$ production yield ratio measured in pp collisions at $\sqrt{s}=13.6$ TeV and $\mathrm{Pb-Pb}$ collisions at $\sqrt{s_\mathrm{NN}}=5.36$ TeV as a function of $\pt$
Energy
5.36 TeV
13.6 TeV
System
p-p
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
ratio_alice_vs_pt_0.eps
Figure image (.pdf)
ratio_alice_vs_pt_0.pdf
$\pt$-integrated $\mathrm{D_s^+/D^+}$ production yield ratio measured in pp collisions at $\sqrt{s}=13.6$ TeV and $\mathrm{Pb-Pb}$ collisions at $\sqrt{s_\mathrm{NN}}=5.36$ TeV, compared to theoretical predictions
Energy
5.36 TeV
13.6 TeV
System
p-p
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
ds_over_dplus_coal_vmult_wmodels_ptint_0.eps
Figure image (.pdf)
ds_over_dplus_coal_vmult_wmodels_ptint_0.pdf
Ratio of $\pt$-integrated $\mathrm{D_s^+/D^+}$ production yield ratio measured in pp collisions at $\sqrt{s}=13.6$ TeV and $\mathrm{Pb-Pb}$ collisions at $\sqrt{s_\mathrm{NN}}=5.36$ TeV to low-multiplicity pp collisions, compared to $\mathrm{K}^+/\pi^+$
Energy
5.36 TeV
13.6 TeV
System
p-p
Pb-Pb
Scope: PWG
PWG-HF (Heavy Flavour)
Figure image (.eps)
ds_over_dplus_ratio_to_lowmult_vmult_wlf_ptint_0.eps
Figure image (.pdf)
ds_over_dplus_ratio_to_lowmult_vmult_wlf_ptint_0.pdf