Hydrodynamic fluctuations and dissipation in an integrated dynamical model
Abstract
We develop a new integrated dynamical model to investigate the effects of the hydrodynamic fluctuations on observables in high-energy nuclear collisions. We implement hydrodynamic fluctuations in a fully 3-D dynamical model consisting of the hydrodynamic initialization models of the Monte-Carlo Kharzeev-Levin-Nardi model, causal dissipative hydrodynamics and the subsequent hadronic cascades. By analyzing the hadron distributions obtained by massive event-by-event simulations with both of hydrodynamic fluctuations and initial-state fluctuations, we discuss the effects of hydrodynamic fluctuations on the flow harmonics, and their fluctuations.
Cite
@article{arxiv.1601.02260,
title = {Hydrodynamic fluctuations and dissipation in an integrated dynamical model},
author = {Koichi Murase and Tetsufumi Hirano},
journal= {arXiv preprint arXiv:1601.02260},
year = {2016}
}
Comments
4 pages, 4 figures, Proceedings of the XXV International Conference on Ultrarelativistic Nucleus-Nucleus Collisions (Quark Matter 2015)