Strangeness Production in Jets and Underlying Events in pp Collisions at $\sqrt{s}$ = 13 TeV with ALICE

Abstract

The production of ${\mathrm{K}}_{\mathrm{S}}^0$, $\Lambda$ and $\Xi$ is measured in jets and underlying events in pp collisions at $\sqrt{s}$ = 13 TeV with ALICE detectors. The corresponding $\Lambda /{\mathrm{K}}_{\mathrm{S}}^0$ and $\Xi /\Lambda$ ratios are presented as a function of transverse momentum. The hard scatterings are tagged by charged-particle jets ,which are reconstructed with the anti-$k_{\mathrm{T}}$ algorithm using a resolution parameter $R$ = 0.4. The flow-like correlations and the enhanced production of multi-strange hadrons in small colliding systems may be described by soft components.

arXiv comment4 pages, 5 figures

References in corpus (4)

• Performance of the ALICE Experiment at the CERN LHC
• Enhanced production of multi-strange hadrons in high-multiplicity proton-proton collisions
• Multiplicity Dependence of Pion, Kaon, Proton and Lambda Production in p-Pb Collisions at $\sqrt{s_{\mathrm{NN}}}$ = 5.02 TeV
• ${\mathrm{K}}_{\mathrm{S}}^0$ and $\Lambda$ Production in Charged Particle Jets in p--Pb Collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV with ALICE

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