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Exploring hot QCD matter via direct photons at ALICE
We review ALICE results on direct photon production in pp, pA and AA collisions and compare them to predictions of NLO pQCD calculations, hydrodynamic, and transport models. In pp and pA collisions the measured direct photon yield is consistent with NLO pQCD calculations, scaled with the number of b...
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| Lenguaje: | eng |
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2019
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| Acceso en línea: | https://dx.doi.org/10.1088/1742-6596/1390/1/012018 http://cds.cern.ch/record/2709570 |