Toward the description of fluid dynamical fluctuations in heavy-ion collisions

Marlene Nahrgang (1) , Marcus Bluhm , Thomas Schäfer , Steffen Bass

1 SUBATECH - Laboratoire de physique subatomique et des technologies associées

In this talk we present results obtained when fluid dynamical fluctuations are included in relativistic $3+1$ dimensional viscous fluid dynamics. We discuss effects of the interactions of fluctuations due to nonlinearities and the cutoff dependence.

Mots clés: fluid: viscosity; interaction: effect; heavy ion: scattering; fluctuation; quark gluon: plasma; model: hydrodynamics; quantum chromodynamics: equation of state; quantum chromodynamics: critical phenomena; energy: density; correlation

Domaines: Physique Nucléaire Théorique [nucl-th]

Marlene Nahrgang, Marcus Bluhm, Thomas Schäfer, Steffen Bass. Toward the description of fluid dynamical fluctuations in heavy-ion collisions. 10th International Workshop on Critical Point and Onset of Deconfinement, May 2016, Wrocław, Poland. pp.687, ⟨10.5506/APhysPolBSupp.10.687⟩. ⟨hal-01703977⟩