57 citations · 351 across the 44 of their papers we have counts for
Showing 2024Show all
3 papers · 1 filter
cond-mat.mes-hall2024★ 1 cited
Resonant second harmonic generation in a two-dimensional electron system
Maxim Dzero, Jaglul Hasan, Alex Levchenko
We consider the nonlinear response of a disordered two-dimensional electronic system, lacking inversion symmetry, to an external alternating electric field. The application of an i…
cond-mat.supr-con2024
Casimir effect in Josephson junctions
Alex Levchenko
In a Josephson junction, the supercurrent is determined by both the discrete sub-gap part of the spectrum due to Andreev bound states and the continuous part of the spectrum from e…
cond-mat.supr-con2024★ 15 cited
Superconducting Diode Effect in Multiphase Superconductors
Daniel Shaffer, Dmitry V. Chichinadze, Alex Levchenko
We identify a new mechanism for the intrinsic superconducting diode effect (SDE) in multiphase superconductors. Using a Ginzburg-Landau and a microscopic two-band model, we find ph…