86 citations · 893 across the 43 of their papers we have counts for
6 papers · 1 filter
Anomalous Gurzhi effect
P. O. Sukhachov, Björn Trauzettel
We investigate the role of the chiral anomaly in hydrodynamic and crossover regimes of transport in a Weyl or Dirac semimetal film. We show that the magnetic-field-dependent part o…
Anomalous Electromagnetic Field Penetration in a Weyl or Dirac Semimetal
P. O. Sukhachov, L. I. Glazman
The current response to an electromagnetic field in a Weyl or Dirac semimetal becomes nonlocal due to the chiral anomaly activated by an applied static magnetic field. The nonlocal…
Stray magnetic field and stability of time-dependent viscous electron flow
P. O. Sukhachov, E. V. Gorbar
A hydrodynamic flow of electrons driven by an oscillating electric field in Dirac and Weyl semimetals is investigated. It is found that a double-peak profile of the electric curren…
Entropy Wave Instability in Dirac and Weyl Semimetals
P. O. Sukhachov, E. V. Gorbar, I. A. Shovkovy
Hydrodynamic instabilities driven by a direct current are analyzed in 2D and 3D relativisticlike systems with the Dyakonov-Shur boundary conditions supplemented by a boundary condi…
Strong suppression of electron convection in Dirac and Weyl semimetals
P. O. Sukhachov, E. V. Gorbar, I. A. Shovkovy
It is shown that the convective instability in electron fluids in three- and two-dimensional (3D and 2D) Dirac and Weyl semimetals is strongly inhibited. The major obstacles for el…
Anomalous sound attenuation in Weyl semimetals in magnetic and pseudomagnetic fields
P. O. Sukhachov, L. I. Glazman
We evaluate the sound attenuation in a Weyl semimetal subject to a magnetic field or a pseudomagnetic field associated with a strain. Due to the interplay of intra- and inter-node…