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Heavy-flavour jet production and charm fragmentation with ALICE at LHC
Heavy quarks, produced in hard parton scatterings in the early stage of ultra-relativistic heavy-ion collisions, are ideal probes to investigate the properties of the Quark–Gluon Plasma (QGP) produced in such collisions. Measurements of heavy-flavourHeavy-flavour jetsJets can provide constraints on...
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Lenguaje: | eng |
Publicado: |
2020
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1007/978-3-030-53448-6_22 http://cds.cern.ch/record/2708161 |
Sumario: | Heavy quarks, produced in hard parton scatterings in the early stage of ultra-relativistic heavy-ion collisions, are ideal probes to investigate the properties of the Quark–Gluon Plasma (QGP) produced in such collisions. Measurements of heavy-flavourHeavy-flavour jetsJets can provide constraints on energy-loss models. In particular, they add information on how the radiated energy is dissipated in the medium. Studies of angular correlations between heavy-flavourHeavy-flavour and charged particles allow us to characterize the heavy-quark fragmentation process and its possible modification in a hot nuclear matter environment. This manuscript will focus on the latest results on heavy-flavourHeavy-flavour jetsJets and D-meson correlations with charged particles studied with the ALICE detector in pp, p–Pb and Pb–Pb collisions. |
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