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arXiv · 1408.2672

${\rm K}_{\rm S}^{0}$ and $Λ$ Production in Charged Particle Jets in p--Pb Collisions at $\sqrt{s_{\rm NN}}=5.02$ TeV with ALICE

Xiaoming Zhang
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Abstract

We study the production of ${\rm K}_{\rm S}^{0}$ mesons and $Λ$ baryons in jets in p--Pb collisions at $\sqrt{s_{\rm NN}}=5.02$ TeV with ALICE at the LHC. The $p_{\rm T}$-differential density of the particles produced in jets is compared to the inclusive distributions and the $Λ/{\rm K}_{\rm S}^{0}$ ratio is reported in bins of multiplicity of the collisions. The hard scatterings are selected on an event-by-event basis using the anti-$k_{\rm T}$ clustering algorithm with resolution parameter $R=0.2,~0.3$ and $0.4$, reconstructed from charged particles with a minimum $p_{\rm T,jet}$ of $10$ (or $20$) GeV/$c$.

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Xiaoming Zhang. 2014-08-25. ${\rm K}_{\rm S}^{0}$ and $Λ$ Production in Charged Particle Jets in p--Pb Collisions at $\sqrt{s_{\rm NN}}=5.02$ TeV with ALICE. https://doi.org/10.1016/j.nuclphysa.2014.08.102

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