A multi-differential investigation of strangeness production in pp collisions with ALICE

Abstract

In these proceedings, two multi-differential analyses performed in pp collisions collected by the ALICE collaboration during the LHC Run 2 are presented. One investigates the dependence of strange particle production with multiplicity and effective energy, whereas the other clarifies how strangeness enhancement is correlated to the leading jet in the event. The results suggest that strangeness production at the LHC depends strongly on effective energy, and originates dominantly from the transverse region with respect to the leading jet direction.

arXiv comment4 pages, references included, 3 figures. Proceedings for the 20th International Conference on Strangeness in Quark Matter (SQM 2022), 13-17 June 2022; submitted to EPJ Web of Conferences

References in corpus (5)

• Enhanced production of multi-strange hadrons in high-multiplicity proton-proton collisions
• Multiplicity dependence of (multi-)strange hadron production in proton-proton collisions at $\sqrt{s}$ = 13 TeV
• Multiplicity dependence of $\pi$, K, and p production in pp collisions at $\sqrt{s}=13$ TeV
• Multiplicity Studies and Effective Energy in ALICE at the LHC
• Study of very forward energy and its correlation with particle production at midrapidity in pp and p-Pb collisions at the LHC