3 papers
cond-mat.mes-hall2025
Josephson effect in strongly disordered metallic wires
Mustafa E. Ismagambetov, Aleksey V. Lunkin, Pavel M. Ostrovsky
We study localization effects in Josephson junctions with two superconductors connected by a strongly disordered metallic wire of length . The conventional description of the Jo…
cond-mat.supr-con2024
Andreev conductance in disordered SF junctions with spin-orbit scattering
M. E. Ismagambetov, P. M. Ostrovsky, M. V. Feigel'man
We calculate the conductance of a junction between a disordered superconductor and a very strong half-metallic ferromagnet admitting electrons with only one spin projection. A usua…
cond-mat.dis-nn2022
Electron transport in a weakly disordered Weyl semimetal
M. E. Ismagambetov, P. M. Ostrovsky
Weyl semimetal is a solid material with isolated touching points between conduction and valence bands in its Brillouin zone -- Weyl points. Low energy excitations near these points…