Polarized Electric Current in Semiclassical Transport with Spin-Orbit Interaction
| dc.creator | Silvestrov, P. G. | |
| dc.creator | Mishchenko, E. G. | |
| dc.date | 2005-06-20 | |
| dc.date | 2006-10-17 | |
| dc.date.accessioned | 2026-07-07T06:38:00Z | |
| dc.date.available | 2026-07-07T06:38:00Z | |
| dc.description | Semiclassical solutions of two-dimensional Schrodinger equation with spin-orbit interaction and smooth potential are considered. In the leading order, spin polarization is in-plane and follows the evolution of the electron momentum for a given subband. Out-of-plane spin polarization appears as a quantum correction, for which an explicit expression is obtained. We demonstrate how spin-polarized currents can be achieved with the help of a barrier or quantum point contact open for transmission only in the lower subband. | |
| dc.description | 6 pages, 2 figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0506516 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0506516 | |
| dc.identifier | Phys. Rev. B 74, 165301 (2006) | |
| dc.identifier | doi:10.1103/PhysRevB.74.165301 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/100590 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.title | Polarized Electric Current in Semiclassical Transport with Spin-Orbit Interaction | |
| dc.type | text |