2 papers
quant-ph2024
Wigner current in multidimensional quantum billiards
S. S. Seidov, D. G. Bezymiannykh
In the present paper we derive the Wigner current of the particle in a multidimensional billiard -- the compact region of space in which the particle moves freely. The calculation…
cond-mat.supr-con2024
Density of states in the heterostructure ferromagnetic insulator-superconductor-ferromagnetic insulator
D. V. Seleznev, S. S. Seidov, N. G. Pugach +3
We consider a spin valve composed of a superconducting film (S) between two ferromagnetic insulators (FI) on two sides. In the dirty limit the superconductor is described by Usadel…