Production of pions, kaons and protons in p-Pb collisions at $\sqrt{s_{NN}}=8.16$ TeV with ALICE at LHC.

Larionov P., Pisano S., Toppi M.

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I - Fisica nucleare e subnucleare
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At the end of 2016 the ALICE detector, installed at the LHC, collected $p-Pb$ data at $\sqrt{s}_{NN}=8.16$ TeV. These data represent an important chance to test the emergence of possible initial state effects, by comparing the spectra of identified light hadrons extracted in this dataset to the ones measured in previous pp and Pb-Pb data in a wide transverse momentum range. In this contribution, the first results on transverse momentum spectra for identified $\pi, K$ and $p$ at $\sqrt{s}_{NN}=8.16$ TeV measured through the capabilities of the ALICE ITS, TPC and TOF systems will be presented for different multiplicity classes.

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