Go to content
UR Home

Signatures of spin-preserving symmetries in two-dimensional hole gases

URN to cite this document:
urn:nbn:de:bvb:355-epub-281061
Dollinger, Tobias ; Scholz, Andreas ; Wenk, Paul ; Winkler, R. ; Schliemann, John ; Richter, Klaus
[img]
Preview
PDF - Published Version
(207kB)
Date of publication of this fulltext: 03 May 2013 12:25



Abstract

We investigate ramifications of the persistent spin helix symmetry in two-dimensional hole gases in the conductance of disordered mesoscopic systems. To this end we extend previous models by going beyond the axial approximation for III-V semiconductors. We identify for heavy-hole subbands an exact spin-preserving symmetry analogous to the electronic case by analyzing the crossover from weak ...

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