$\mathrm{D_s^+/D^+}$ production yield ratio measured in pp collisions at $\sqrt{s}=13.6$ TeV compared to measurements by ALICE at different centre-of-mass energies

Scope: PWG
PWG-HF (Heavy Flavour)
Energy
13.6 TeV
System
p-p
Figure Image
Figure image (.eps)
Figure image (.pdf)
Figure Caption

$\mathrm{D_s^+/D^+}$ production yield ratio measured in pp collisions at $\sqrt{s}=13.6$ TeV (red) compared to measurements from the ALICE Collaboration at the centre-of-mass energies of $\sqrt{s} = 5, 7, 13$ TeV (blue, green and orange, respectively). While the results obtained at $\sqrt{s}=13.6$ TeV exploit the decay channel $\mathrm{D_s^+, D^+ \rightarrow \phi\pi^+ \rightarrow K^+K^-\pi^+}$, the measurements at the centre-of-mass energies of $\sqrt{s} = 5, 7, 13$ TeV reconstruct the $\mathrm{D^+}$ in the $\mathrm{D^+ \rightarrow \pi^+K^-\pi^+}$ channel.

Detail description

Keywords: D-mesons, charm, prompt, production yield ratio

Dataset: LHC22o_pass6