Transport properties from Charm to Bottom: $p_T$ suppression, anisotropic flow $v_n$ and their correlations to the bulk dynamics
| Autor: | Plumari, S., Coci, G., Das, S. K., Minissale, V., Greco, V. |
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| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | Nuclear Physics A 982 (2019) 655-658 |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1016/j.nuclphysa.2018.10.070 |
| Popis: | We study the propagation of heavy quarks (HQs) in the quark-gluon plasma (QGP) by means of a relativistic Boltzmann transport (RBT) approach. The non-perturbative interaction between heavy quarks and light quarks is described by means of a quasi-particle approach able to describe simultaneously the experimental data for the nuclear suppression factor $R_{\rm AA}$ and the elliptic flow $v_2(p_T)$ of D mesons from RHIC to LHC energies. In the same framework we predict the B meson nuclear modification factor at LHC. Finally, we discuss the relevance of initial state fluctuations that allows to extend the analysis to high order anisotropic flows $v_n(p_T)$ as well as to investigate the role of QCD interaction in developing correlations between the light and the heavy flavour anisotropic flows. Comment: 27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions (Quark Matter 2018) |
| Databáze: | arXiv |
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