Relativistic lattice Boltzmann methods: Theory and applications

A Gabbana, D Simeoni, S Succi, R Tripiccione - Physics Reports, 2020 - Elsevier
We present a systematic account of recent developments of the relativistic Lattice Boltzmann
method (RLBM) for dissipative hydrodynamics. We describe in full detail a unified, compact …

Impact of collision models on the physical properties and the stability of lattice Boltzmann methods

C Coreixas, G Wissocq… - … Transactions of the …, 2020 - royalsocietypublishing.org
The lattice Boltzmann method (LBM) is known to suffer from stability issues when the
collision model relies on the BGK approximation, especially in the zero viscosity limit and for …

Prospects for the detection of electronic preturbulence in graphene

A Gabbana, M Polini, S Succi, R Tripiccione… - Physical Review Letters, 2018 - APS
Based on extensive numerical simulations, accounting for electrostatic interactions and
dissipative electron-phonon scattering, we propose experimentally realizable geometries …

High-order quadrature-based lattice Boltzmann models for the flow of ultrarelativistic rarefied gases

VE Ambruş, R Blaga - Physical Review C, 2018 - APS
We present a systematic procedure for the construction of relativistic lattice Boltzmann
models (R-SLB) appropriate for the simulation of flows of massless particles. Quadrature …

Kinetic approach to relativistic dissipation

A Gabbana, M Mendoza, S Succi, R Tripiccione - Physical Review E, 2017 - APS
Despite a long record of intense effort, the basic mechanisms by which dissipation emerges
from the microscopic dynamics of a relativistic fluid still elude complete understanding. In …

A Lattice Boltzmann Method for relativistic rarefied flows in (2+ 1) dimensions

L Bazzanini, A Gabbana, D Simeoni, S Succi… - Journal of …, 2021 - Elsevier
We propose an extension to recently developed Relativistic Lattice Boltzmann solvers
(RLBM), which allows the simulation of flows close to the free streaming limit. Following …

Kelvin-Helmholtz instability of the Dirac fluid of charge carriers on graphene

RCV Coelho, M Mendoza, MM Doria, HJ Herrmann - Physical Review B, 2017 - APS
We provide numerical evidence that a Kelvin-Helmholtz instability occurs in the Dirac fluid of
electrons in graphene and can be detected in current experiments. This instability appears …

Fully dissipative relativistic lattice Boltzmann method in two dimensions

RCV Coelho, M Mendoza, MM Doria, HJ Herrmann - Computers & Fluids, 2018 - Elsevier
In this paper, we develop and characterize the fully dissipative Lattice Boltzmann method for
ultra-relativistic fluids in two dimensions using three equilibrium distribution functions …

Dissipative hydrodynamics of relativistic shock waves in a quark gluon plasma: Comparing and benchmarking alternate numerical methods

A Gabbana, S Plumari, G Galesi, V Greco, D Simeoni… - Physical Review C, 2020 - APS
This paper presents numerical cross comparisons and benchmark results for two different
kinetic numerical methods, capable of describing relativistic dissipative fluid dynamics in a …

Transport coefficients in ultrarelativistic kinetic theory

VE Ambruş - Physical Review C, 2018 - APS
A spatially periodic longitudinal wave is considered in relativistic dissipative hydrodynamics.
At sufficiently small wave amplitudes, an analytic solution is obtained in the linearized limit of …