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Numerical evidence of electron hydrodynamic whirlpools in graphene samples

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 نشر من قبل Alessandro Gabbana
 تاريخ النشر 2018
  مجال البحث فيزياء
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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.



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