Irina V. Blinova, Evgeny N. Grishanov, Anton I. Popov, Igor Y. Popov, Maria O. Smolkina, “On spin flip for electron scattering by several delta-potentials for 1D Hamiltonian with spin-orbit interaction”, Nanosystems: Physics, Chemistry, Mathematics, 2023, Volume 14, Issue 4,Pages <nobr>413

MATHEMATICS

On spin flip for electron scattering by several delta-potentials for 1D Hamiltonian with spin-orbit interaction

Irina V. Blinova^a, Evgeny N. Grishanov^b, Anton I. Popov^a, Igor Y. Popov^a, Maria O. Smolkina^a

^a ITMO University, St. Petersburg, Russia
^b Ogarev Mordovia State University, Saransk, Russia

Abstract: One-dimensional Rashba and Dresselhaus Hamiltonians with spin-orbit interaction are studied. It is assumed that there are point-like potentials on the line. The scattering problem is solved and the possibility of spin-flip is discussed.

Keywords: spin-orbit interaction, point-like potential, spin filtering, Schrödinger equation.

Received: 23.05.2023
Accepted: 27.07.2023

Language: English

DOI: 10.17586/2220-8054-2023-14-4-413-417