ALICE CollaborationGonzález Ferreiro, Elena2020-05-122020-05-122018Acharya, S., Adamová, D., Adolfsson, J., Aggarwal, M. M., Rinella, G. A., Agnello, M., ... & Akindinov, A. (2018). First measurement of Ξ 0c production in pp collisions at √s=7 TeV. Physics Letters B, 781, 8-190370-2693http://hdl.handle.net/10347/22239The production of the charm-strange baryon Ξ0c is measured for the first time at the LHC via its semileptonic decay into e+ Ξ −νe in ppcollisions at √s=7TeV with the ALICE detector. The transverse momentum (pT) differential cross section multiplied by the branching ratio is presented in the interval 1 <pT<8GeV/cat mid-rapidity, |y| <0.5. The transverse momentum dependence of the Ξ 0c baryon production relative to the D0 meson production is compared to predictions of event generators with various tunes of the hadronisation mechanism, which are found to underestimate the measured cross-section ratio.eng©2018 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3.http://creativecommons.org/licenses/by/4.0/journal article10.1016/j.physletb.2018.03.0611873-2445open access