6–12 Apr 2025
Goethe University Frankfurt, Campus Westend, Theodor-W.-Adorno-Platz 1, 60629 Frankfurt am Main, Germany
Europe/Berlin timezone

A 2+1 Dimensional Collective Model in Kinetic Theory Using the Relaxation Time Approximation.

Not scheduled
20m
Goethe University Frankfurt, Campus Westend, Theodor-W.-Adorno-Platz 1, 60629 Frankfurt am Main, Germany

Goethe University Frankfurt, Campus Westend, Theodor-W.-Adorno-Platz 1, 60629 Frankfurt am Main, Germany

Poster Collective dynamics & small systems Poster session 2

Speaker

Seyed Farid Taghavi (Technische Universitaet Muenchen (DE))

Description

The puzzling phenomenon of collectivity in small systems has not been thoroughly explored, and many aspects still require investigation. Given the limitations of applying hydrodynamics to small systems, it is essential to develop alternative collective models that allow for better control over the degree of collectivity. In this poster, we present our latest advancements in solving a 2+1 dimensional Boltzmann equation using a relaxation time approximation. The evolution begins from a fluctuating initial state and ends with a freeze-out hypersurface. We present our results for systems with different opacities, ranging from free-streaming to the case close to ideal hydrodynamics.

Category Theory

Authors

Ali Tabatabaee Dr Farid Taghinavaz (IPM) Seyed Farid Taghavi (Technische Universitaet Muenchen (DE))

Presentation materials