Speaker
亦扬 彭
(北京大学理论物理研究所)
Description
We perform 2+1D simulations of anisotropic hydrodynamics (aHydro) under boost-invariant and
conformal conditions. Comparing both aHydro and traditional hydrodynamics to kinetic theory
in the relaxation-time approximation as the underlying microscopic theory, we show that aHydro
provides a superior description of the evolution across a wide range of opacity, effectively extending
the boundaries of the applicability of hydrodynamic modelling. Our results demonstrate aHydro’s
potential for describing collective flow in small systems where traditional hydrodynamics faces chal-
lenges
Primary authors
亦扬 彭
(北京大学理论物理研究所)
Dr
Clemens Werthmann
(Department of Physics and Astronomy, Ghent University)
Dr
Victor Ambrus
(Department of Physics, West University of Timisoara)
Prof.
Ulrich Heinz
(Department of Physics, The Ohio State University, Columbus)
慧超 宋
(北京大学理论物理研究所)
Prof.
Soeren Schlichting
(Bielefeld University)
