nthisLetter,comprehensiveresultsonπ±,K±,K0,p(p ̄)andΛ(Λ ̄)productionatmid-rapidity(0<yCMS < 0.5) in p–Pb collisions at sNN = 5.02 TeV, measured by the ALICE detector at the LHC, are reported. The transverse momentum distributions exhibit a hardening as a function of event multiplicity, which is stronger for heavier particles. This behavior is similar to what has been observed in pp and Pb–Pb collisions at the LHC. The measured pT distributions are compared to d–Au, Au–Au and Pb–Pb results at lower energy and with predictions based on QCD-inspired and hydrodynamic models.

Multiplicity dependence of pion, kaon, proton and lambda production in p–Pb collisions at √sNN = 5.02 TeV

ARNALDI, Roberta;BALA, RENU;BEOLE', Stefania;BERZANO, DARIO CARLO DOMENICO;BIANCHI, LIVIO;BOTTA, Elena;BRUNA, ELENA;BUFALINO, STEFANIA;CORRALES MORALES, YASSER;FERRETTI, Alessandro;GAGLIARDI, Martino;GALLIO, Mauro;INNOCENTI, GIAN MICHELE;MASERA, Massimo;MILANO, LEONARDO;OPPEDISANO, Chiara;RAMELLO, Luciano;RUSSO, RICCARDO;SITTA, Mario;
2014-01-01

Abstract

nthisLetter,comprehensiveresultsonπ±,K±,K0,p(p ̄)andΛ(Λ ̄)productionatmid-rapidity(0
2014
728
25
38
http://arxiv.org/abs/arXiv:1307.6796
Multiplicity dependence; hadron production; p-Pb collisions
B. Abelev; J. Adam; D. Adamová; A.M. Adare; M.M. Aggarwal; G. Aglieri Rinella; M. Agnello; A.G. Agocs; A. Agostinelli; Z. Ahammed; N. Ahmad; A. Ahmad ...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/143050
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