6 papers
Electrical magnetochiral anisotropy in Rashba superconductors
Joaquim Telles de Miranda, Maxim Khodas, Alex Levchenko
We theoretically investigate the role of higher-order Lifshitz invariants in nonreciprocal charge transport in two-dimensional noncentrosymmetric superconductors with Rashba spin-o…
Nonlinear Hall effect in topological Dirac semimetals in parallel magnetic field
Maxim Dzero, Maxim Khodas, Alex Levchenko +1
We compute the second-harmonic response of two-dimensional topological Dirac semimetals subjected to an external in-plane magnetic field. The quantum kinetic equation for the Wigne…
Extrinsic anomalous Hall effect in altermagnets
A. Osin, A. Levchenko, M. Khodas
We find the extrinsic anomalous Hall conductivity (AHC) to be comparable to the intrinsic one in roughly half of the altermagnetic spin Laue groups in the limit of large exchange s…
Magnetic Field Induced Nonlinear Transport in LaTiO/SrTiO Interfaces
Aidan Steineman, Maxim Khodas, Maxim Dzero
Motivated by the recent experimental measurements of the nonlinear longitudinal resistance of the spin-orbit coupled electron gas in the (111) LaTiO/SrTiO interfaces under…
Superconducting diode effect in Ising superconductors
Itai Bankier, Lotan Attias, Alex Levchenko +1
We study the superconducting diode effect (SDE) in an Ising superconductor with broken basal mirror symmetry in a parallel magnetic field. We show that in the presence of a small R…
Superconducting diode efficiency from singlet-triplet mixing in disordered systems
Jaglul Hasan, Daniel Shaffer, Maxim Khodas +1
The superconducting diode effect (SDE) -- the nonreciprocity of the critical current in a bulk superconductor -- has garnered significant attention due to its potential application…