The VII-th International Conference on the Initial Stages of High-Energy Nuclear Collisions : Initial Stages 2023

Perturbing hydrodynamic attractors

Not scheduled

2h

Københavns Universitetsbibliotek Nord

Poster The initial stages and nuclear structure in heavy-ion collisions Reception and poster session

Speaker

Xin An (NCBJ)

Description

In the context of relativistic heavy-ion collisions at high beam energies, we investigate the fate of the field perturbations for the second order Israel-Stewart-type hydrodynamics on top of the boost-invariant attractor background. In particular, we analyze both the early-time and late-time asymptotic behavior of these hydrodynamic perturbations at different spatial scales. Our findings provide analytic insight into the dependence of late-time observables on initial conditions as well as the early-time external perturbations.