53rd International Symposium on Multiparticle Dynamics (ISMD 2025)

Modelling heavy-ion collisions at RHIC BES energies with fluid dynamics

22 Sept 2025, 15:45

25m

Mon Repos

Talk Collectivity in high energy collisions: jets, flows, and other mechanisms Collectivity in high energy collisions: jets, flows, and other mechanisms

Speaker

Dr Iurii Karpenko (FNSPE CTU in Prague)

Description

In this talk, I discuss challenges in modelling collective expansion of baryon-rich medium in heavy-ion collisions at RHIC Beam Energy Scan or FAIR energies. Then I focus on specific approaches of multi-fluid dynamics and single-fluid dynamics with dynamical fluidization. I show generic conclusions from fluid-dynamic modelling at such energies, then present results from the two approaches and discuss strategies to improve them and to provide constraints on the properties of the underlying medium.

Presentation materials

ISMD2025.pdf