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arXiv · 2010.08341

Open-charm and charm-tagged-jet production with ALICE at LHC

Jakub Kvapil
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Abstract

The latest results on charm-tagged jets and open-charm production obtained with \mbox{ALICE} at the LHC are presented. The baryon-to-meson ratios for $\mathrm{\Lambda^+_c}$, $\mathrm{\Sigma^{0,+,++}_c}$ and $\mathrm{\Xi^{0,+}_c}$ measured in pp collisions at $\sqrt{s}=13\ \mathrm{TeV}$ are discussed. The measurements of the jet-momentum fraction carried by the $\mathrm{D^0}$ meson and $\mathrm{\Lambda^+_c}$ baryon in pp collisions at $\sqrt{s}=13\ \mathrm{TeV}$ are reported, and the number of leading-parton splittings $n_{SD}$ for $\mathrm{D^0}$-tagged and inclusive jets in pp collisions at $\sqrt{s}=13\ \mathrm{TeV}$ are compared. Finally, the first direct measurement of the dead-cone effect at hadron colliders is shown.

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Jakub Kvapil. 2020-10-09. Open-charm and charm-tagged-jet production with ALICE at LHC. https://arxiv.org/abs/2010.08341

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