We present an extension of recent relativistic Lattice Boltzmann methods based on Gaussian quadratures for the study of fluids in (2+1) dimensions. The new method is applied to the analysis of electron flow in graphene samples subject to electrostatic drive; we show that the flow displays hydro-electronic whirlpools in accordance with recent analytical calculations as well as experimental results.
@article{arxiv.1804.02418,
title = {Numerical evidence of electron hydrodynamic whirlpools in graphene samples},
author = {A. Gabbana and M. Mendoza and S. Succi and R. Tripiccione},
journal= {arXiv preprint arXiv:1804.02418},
year = {2018}
}