3 papers
cond-mat.mes-hall2026
Electron Hydrodynamics and Bernoulli Effect in Venturi-Shaped 2D Systems
C. A. Monari, A. D. Levin, A. S. Jaroshevich +5
The study of electron hydrodynamics provides a powerful framework for understanding transport in ultraclean conductors, yet experimental evidence has thus far been largely restrict…
cond-mat.mes-hall2025
Obstacle-Induced Gurzhi Effect and Hydrodynamic Electron Flow in Two-Dimensional Systems
A. D. Levin, G. M. Gusev, V. A. Chitta +5
The viscous flow of electrons in a narrow channel requires both strong electron-electron interactions and no-slip boundary conditions. However, introducing obstacles within the liq…
cond-mat.mes-hall2024
Bulk and shear viscosities in multicomponent 2D electron system
A. D. Levin, G. M. Gusev, V. A. Chitta +2
We investigated magnetotransport in mesoscopic samples containing electrons from three different subbands in GaAs triple wells. At high temperatures, we observed positive magnetore…