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Production of pions, kaons and protons at high pT in sqrt{s_NN}=2.76 TeV Pb-Pb collisions
In this work we report on the production of charged pions, kaons, and (anti) protons in pp and Pb-Pb collisions at sqrt{s_NN}= 2.76 TeV for 3 < pT < 20 GeV/c. The evolution of the nuclear modification factor, RAA, with collision centrality and transverse momentum is discussed.
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| Lenguaje: | eng |
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2012
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| Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysa.2013.02.129 http://cds.cern.ch/record/1490460 |