1210.6995 (Antonio Ortiz Velasquez et al.)

Production of pions, kaons and protons at high pT in sqrt{s_NN}=2.76 TeV
Pb-Pb collisions    [PDF]

Antonio Ortiz Velasquez, for the ALICE Collaboration

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.

View original: http://arxiv.org/abs/1210.6995