Non-perturbative Heavy-Flavor Transport at {RHIC} and {LHC}
| Pub type: | Article |
| Citation: | He2013409 |
| Status: | Published |
| Journal: | Nuclear Physics A |
| Volume: | 910-911 |
| Year: | 2013 |
| Month: | August |
| Pages: | 409 - 412 |
| Note: | Hard Probes 20125th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions |
| ISSN: | 0375-9474 |
| URL: | http://www.sciencedirect.com/s... |
| DOI: | 10.1016/j.nuclphysa.2012.12.039 |
| Abstract: | We calculate open heavy-flavor (HF) transport in relativistic heavy-ion collisions by applying a strong-coupling treatment in both macro- and microscopic dynamics (hydrodynamics and non-perturbative diffusion interactions). The hydrodynamic medium evolution is quantitatively constrained by bulk and multi-strange hadron spectra and elliptic flow. The heavy quark transport coefficient is evaluated from a non-perturbative T-matrix approach in the Quark–Gluon Plasma which, close to the critical temperature, leads to resonance formation and feeds into the recombination of heavy quarks on a hydrodynamic hypersurface. In the hadronic phase, the diffusion of \{HF\} mesons is obtained from effective hadronic theory. We compute observables at \{RHIC\} and \{LHC\} for non-photonic electrons and \{HF\} mesons, respectively. |
| Month_val: | 8 |
| Sig contrib: | R. J. Fries, R. Rapp |
| Keywords: | Heavy Quark, Heavy-ion collisions, Non-perturbative Diffusion, Quark-gluon plasma |
| Authors: | |
| Added by: | [DGM] |
| Total mark: | 0 |
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