Go to content
UR Home

Spin transmission control in helical magnetic fields

URN to cite this document:
urn:nbn:de:bvb:355-epub-254997
Saarikoski, Henri ; Dollinger, Tobias ; Richter, Klaus
[img]
Preview
PDF - Published Version
(486kB)
[img]
Preview
PDF - Submitted Version
arXiv PDF (23.07.2012)
(252kB)
Date of publication of this fulltext: 25 Jul 2012 08:22



Abstract

We calculate spin transport in two-dimensional waveguides in the presence of spatially modulated Zeeman-split energy bands. We show that in a regime where the spin evolution is predominantly adiabatic the spin backscattering rate can be tuned via diabatic Landau-Zener transitions between the spin-split bands [C. Betthausen et. al., Science 337, 324 (2012)]. This mechanism is tolerant against ...

plus


Owner only: item control page
  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons