103 citations · 868 across the 31 of their papers we have counts for
10 papers · 1 filter
Two-dimensional electron hydrodynamics in a random array of impenetrable obstacles: Magnetoresistivity, Hall viscosity, and the Landauer dipole
I. V. Gornyi, D. G. Polyakov
We formulate a general framework to study the flow of the electron liquid in two dimensions past a random array of impenetrable obstacles in the presence of a magnetic field. We de…
Contacts, equilibration, and interactions in fractional quantum Hall edge transport
C. Spånslätt, Yuval Gefen, I. V. Gornyi +1
We study electron transport through a multichannel fractional quantum Hall edge in the presence of both interchannel interaction and random tunneling between channels, with emphasi…
Spin-charge separation in an Aharonov-Bohm interferometer
A. P. Dmitriev, I. V. Gornyi, V. Yu. Kachorovskii +1
We study manifestations of spin-charge separation (SCS) in transport through a tunnel-coupled interacting single-channel quantum ring. We focus on the high-temperature case (temper…
Coulomb drag between helical Luttinger liquids
N. Kainaris, I. V. Gornyi, A. Levchenko +1
We theoretically study Coulomb drag between two helical edges with broken spin-rotational symmetry, such as would occur in two capacitively coupled quantum spin Hall insulators. Fo…
Ultranarrow resonance in Coulomb drag between quantum wires at coinciding densities
A. P. Dmitriev, I. V. Gornyi, D. G. Polyakov
We investigate the influence of the chemical potential mismatch (different electron densities) on Coulomb drag between two parallel ballistic quantum wires. For pair collisions…
Relaxation processes in a disordered Luttinger liquid
D. A. Bagrets, I. V. Gornyi, A. D. Mirlin +1
The Luttinger liquid model, which describes interacting electrons in a single-channel quantum wire, is completely integrable in the absence of disorder and as such does not exhibit…