35 citations · 79 across the 11 of their papers we have counts for
4 papers · 1 filter
Piezoelectric coupling, phonons, and tunneling into a quantum Hall edge
S. Khlebnikov
We show that the piezoelectric coupling to three-dimensional phonons in GaAs renormalizes the current-voltage exponent for tunneling of electrons into an incompressible quantum Hal…
Magnus Force in Discrete and Continuous Two-Dimensional Superfluids
Z. Gecse, S. Khlebnikov
Motion of vortices in two-dimensional superfluids in the classical limit is studied by solving the Gross-Pitaevskii equation numerically on a uniform lattice. We find that, in the…
Quantum phase slips in the presence of finite-range disorder
S. Khlebnikov, Leonid P. Pryadko
To study the effect of disorder on quantum phase slips (QPS) in superconducting wires, we consider the plasmon-only model where disorder can be incorporated into a first-principles…
Classical stability of supercurrent in one dimension: a numerical study
S. Khlebnikov
We report results of a classical simulation of thermal phase slips, and the associated relaxation of supercurrent, in a ring-shaped one-dimensional superfluid. We find that the cla…