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Direct photon production in pp, p–Pb and Pb–Pb collisions measured with the ALICE experiment
We review recent ALICE results on direct photon production in pp, p–Pb and Pb–Pb collisions at LHC energies. In light systems, pp and p–Pb, no signal of direct photons at low $p_T$ < 3-5 GeV/$c$ is observed within uncertainties, while at high $p_T$ our measurements are consistent with NLO pQCD ca...
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| Lenguaje: | eng |
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2018
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| Acceso en línea: | https://dx.doi.org/10.1051/epjconf/201819105001 http://cds.cern.ch/record/2678078 |