Hydrodynamic approach to two-dimensional electron systems
BN Narozhny - La Rivista del Nuovo Cimento, 2022 - Springer
The last few years have seen an explosion of interest in hydrodynamic effects in interacting
electron systems in ultra-pure materials. One such material, graphene, is not only an …
electron systems in ultra-pure materials. One such material, graphene, is not only an …
Electronic hydrodynamics in graphene
BN Narozhny - Annals of Physics, 2019 - Elsevier
In this paper I report a pedagogical derivation of the unconventional electronic
hydrodynamics in graphene on the basis of the kinetic theory. While formally valid in the …
hydrodynamics in graphene on the basis of the kinetic theory. While formally valid in the …
Transport properties of strongly coupled electron–phonon liquids
A Levchenko, J Schmalian - Annals of Physics, 2020 - Elsevier
In this work we consider the hydrodynamic behavior of a coupled electron–phonon fluid,
focusing on electronic transport under the conditions of strong phonon drag. This regime …
focusing on electronic transport under the conditions of strong phonon drag. This regime …
Transverse magnetosonic waves and viscoelastic resonance in a two-dimensional highly viscous electron fluid
PS Alekseev, AP Alekseeva - Physical review letters, 2019 - APS
In high-mobility materials, conduction electrons can form a viscous fluid at low temperatures.
We demonstrate that in a high-frequency flow of a two-dimensional electron fluid in a …
We demonstrate that in a high-frequency flow of a two-dimensional electron fluid in a …
Skin effect as a probe of transport regimes in Weyl semimetals
P Matus, RMA Dantas, R Moessner… - Proceedings of the …, 2022 - National Acad Sciences
We study the propagation of an oscillatory electromagnetic field inside a Weyl semimetal. In
conventional conductors, the motion of the charge carriers in the skin layer near the surface …
conventional conductors, the motion of the charge carriers in the skin layer near the surface …
Magnetic resonance in a high-frequency flow of a two-dimensional viscous electron fluid
PS Alekseev - Physical Review B, 2018 - APS
Two-dimensional electrons in high-quality nanostructures at low temperatures can form a
viscous fluid. We develop a theory of high-frequency magnetotransport in such a fluid. The …
viscous fluid. We develop a theory of high-frequency magnetotransport in such a fluid. The …
Ballistic-to-hydrodynamic transition and collective modes for two-dimensional electron systems in magnetic field
K Kapralov, D Svintsov - Physical Review B, 2022 - APS
The recent demonstrations of viscous hydrodynamic electron flow in two-dimensional
electron systems poses serious questions to the validity of existing transport theories …
electron systems poses serious questions to the validity of existing transport theories …
Hall effect in a ballistic flow of two-dimensional interacting particles
PS Alekseev, MA Semina - Physical Review B, 2019 - APS
In high-quality conductors, the hydrodynamic or the ballistic regimes of heat and charge
transport can be realized at low temperatures. We study the Hall effect in a system of …
transport can be realized at low temperatures. We study the Hall effect in a system of …
TETHYS: A simulation tool for graphene hydrodynamic models
We present a simulation tool, TETHYS (ie, Two-dimensional Emitter of THz, Hydrodynamic
Simulation), developed with the aim of studying hydrodynamic models for electronic …
Simulation), developed with the aim of studying hydrodynamic models for electronic …
Nonlocal hydrodynamic transport and collective excitations in Dirac fluids
EI Kiselev, J Schmalian - Physical Review B, 2020 - APS
We study the response of a Dirac fluid to electric fields and thermal gradients at finite wave
numbers and frequencies in the hydrodynamic regime. We find that nonlocal transport in the …
numbers and frequencies in the hydrodynamic regime. We find that nonlocal transport in the …