Overview of hydrodynamic modeling of heavy ion collision with ECHO-QGP

14th Conference on Theoretical Nuclear Physics in Italy

Rolando, Valentina^1

Università di Ferrara, INFN, Sezione di Ferrara, Italy^1

关键词: General Relativity;    Heavy ion collision;    Heavy ions collisions;    Hydrodynamic model;    Numerical code;    Second orders;    Viscosity effects;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/527/1/012017/pdf
DOI  :  10.1088/1742-6596/527/1/012017

来源: IOP

【 摘 要 】

ECHO-QGP is a numerical code, aimed to reproduce the dynamics of matter produced in heavy ions collisions space following its evolution through the phase transition from QGP to HG, using viscous hydrodynamic principles. Even though ECHO-QGP is being used for nuclear physics applications, its beginnings were designed for astrophysics purposes, treating general relativistic magneto-hydrodynamics. For this reason it praises second-order treatment of causal relativistic viscosity effects in every general relativity metrics and will be extended to include evolution of the electromagnetic fields coupled to the plasma.