Charm baryon production in pp, p–Pb and Pb–Pb collisions with ALICE at the LHC

Elisa Meninno
2019 Proceedings of International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions — PoS(HardProbes2018)   unpublished
In this contribution, the latest ALICE results on charmed baryon production are presented. In particular the measurements of Λ + c baryon production in pp collisions at √ s = 5.02 TeV and in p-Pb collisions at √ s NN = 5.02 TeV are shown and compared with previous measurements performed using pp and p-Pb data samples collected during LHC Run 1. At mid-rapidity charmed baryons are reconstructed via their hadronic decay and semileptonic decay channels, exploiting the high precision tracking,
more » ... sion tracking, excellent vertexing and particle identification capabilities offered by the ALICE detector. The first measurement of Λ + c -baryon production in Pb-Pb collisions at √ s NN = 5.02 TeV is also shown. Results are compared with theoretical expectations.
doi:10.22323/1.345.0137 fatcat:kgssszuswvemrocswz57j2ursm