K0S and Λ Production in Charged Particle Jets in p - Pb Collisions at sNN - √=5.02 TeV with ALICE

Zhang, X. M. and Abelev, B. and Adam, J. and Adamová, D. and Aggarwal, M. M. and Aglieri, Rinella G. and Agnello, M. and Agostinelli, A. and Agrawal, N. and Ahammed, Z. and Ahmad, N. and Ahmed, I. and Ahn, S. U. and Ahn, S. A. and Aimo, I. and Aiola, S. and Ajaz, M. and Akindinov, A. and Alam, S. N. and Aleksandrov, D. and Alessandro, B. and Alexandre, D. and Alici, A. and Alkin, A. and Alme, J. and Alt, T. and Altinpinar, S. and Altsybeev, I. and Alves, Garcia Prado C. and Andrei, C. and Barnaföldi, Gergely Gábor and Bencédi, Gyula and Berényi, Dániel and Boldizsár, László and Dénes, Ervin and Hamar, Gergő and Kiss, Gábor and Varga-Kőfaragó, Mónika and Lévai, Péter and Oláh, László and Pochybova, Sona (2014) K0S and Λ Production in Charged Particle Jets in p - Pb Collisions at sNN - √=5.02 TeV with ALICE. NUCLEAR PHYSICS A, 931. pp. 444-448. ISSN 0375-9474

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Abstract

We study the production of K0 S mesons and Λ baryons in jets in p–Pb collisions at √sNN = 5.02 TeV with ALICE at the LHC. The pT-differential density of the particles produced in jets is compared to the inclusive distributions and the Λ/K0 S ratio is reported in bins of multiplicity of the collisions. The hard scatterings are selected on an event-by-event basis using the anti-kT clustering algorithm with resolution parameter R = 0.2, 0.3 and 0.4, reconstructed from charged particles with a minimum pT,jet of 10 (or 20) GeV/c.

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