Oscillation of spin polarization in a two-dimensional hole gas under a perpendicular magnetic field
Mesoscale and Nanoscale Physics
2009-11-13 v1
Abstract
Spin-charge coupling is studied for a strongly confined two-dimensional hole gas subject to a perpendicular magnetic field. The study is based on spin-charge coupled drift-diffusion equations derived from quantum-kinetic equations in an exact manner. The spin-orbit interaction induces an extra out-of-plane spin polarization. This contribution exhibits a persistent oscillatory pattern in the strong-coupling regime.
Keywords
Cite
@article{arxiv.0707.2644,
title = {Oscillation of spin polarization in a two-dimensional hole gas under a perpendicular magnetic field},
author = {P. Kleinert and V. V. Bryksin},
journal= {arXiv preprint arXiv:0707.2644},
year = {2009}
}
Comments
11 pages and 1 figure