Jan 10 – 15, 2021
Weizmann Institute of Science
Asia/Jerusalem timezone
See you at IS2023 in Copenhagen in June 2023

Initial Motion of Nuclei After High Energy Collisions

Jan 12, 2021, 7:40 PM
1h 30m
Patio (vDLCC)

Patio

vDLCC

bullet talk (poster) Physics at low-x and gluon saturation Poster

Speaker

Stephen Robicheaux (Texas A&M University)

Description

We study the kinematics of nuclei after a collision at close to the speed of light. The nuclei are treated as sources of color-glass condensate that form gluon fields between the nuclei after the collision. We consider this field to be the driving force in the subsequent deceleration and transverse motion of the nuclei. We solve this problem for early times in the general situation, and we also look at full solutions in the weak field approximation. We discuss results for various impact parameters at RHIC and LHC energies. Our results could improve the initial conditions used for subsequent 3+1D fluid dynamic simulations of nuclear collisions.

Primary authors

Stephen Robicheaux (Texas A&M University) Rainer Fries (Texas A&M University)

Presentation materials