Langevin Dynamics of Heavy Quarks in 5D Holographic QCD models - Archive ouverte HAL
Communication Dans Un Congrès Année : 2011

Langevin Dynamics of Heavy Quarks in 5D Holographic QCD models

Francesco Nitti

Résumé

I discuss the holographic approach to the Langevin equation describing the motion of a heavy quark propagating through the deconfined Quark-Gluon Plasma (QGP). The Langevin diffusion coefficients are directly related to the jet quenching parameter, which enters in the reconstruction of RHIC events involving heavy probes. After a brief review of the Langevin equation, I discuss the calculation of the Langevin coefficients in 5-dimensional holographic duals. Finally, I discuss the results for the jet quenching parameter in a phenomenological holographic QCD model.
Fichier non déposé

Dates et versions

hal-03729910 , version 1 (20-07-2022)

Identifiants

Citer

Francesco Nitti. Langevin Dynamics of Heavy Quarks in 5D Holographic QCD models. The IX International Conference On Quark Confinement And The Hadron Spectrum-qchs IX, Aug 2010, Madrid, Spain. pp.554-556, ⟨10.1063/1.3575092⟩. ⟨hal-03729910⟩
13 Consultations
0 Téléchargements

Altmetric

Partager

More