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Communication Dans Un Congrès Année : 2017

D-meson observables in Pb-Pb and p-Pb collisions at LHC with EPOSHQ model

Résumé

We study the propagation of charm quarks in the quark-gluon plasma (QGP) created in ultrarelativistic heavy-ion and proton-nucleus collisions at LHC within EPOSHQ model. The interactions of heavy quarks with the light partons in ultrarelativistic heavy-ion collisions through the collisional and radiative processes lead to a large suppression of nal D-meson spectra at high transverse momentum and a nite D-meson elliptic ow, v (2), whereas in proton-nucleus collisions the D-meson nuclear modi cation factor, R(pA) , at high transverse momentum is compatible with unity. Our results are in good agreement with the available experimental data.

Dates et versions

hal-01554709 , version 1 (03-07-2017)

Identifiants

Citer

V. Ozvenchuk, Joerg Aichelin, Pol-Bernard Gossiaux, B. Guiot, M. Nahrgang, et al.. D-meson observables in Pb-Pb and p-Pb collisions at LHC with EPOSHQ model. 16th International Conference on Strangeness in Quark Matter, Jun 2016, Berkeley, United States. pp.012033, ⟨10.1088/1742-6596/779/1/012033⟩. ⟨hal-01554709⟩
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