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arXiv · 0707.2644

Oscillation of spin polarization in a two-dimensional hole gas under a perpendicular magnetic field

P. Kleinert·V. V. Bryksin
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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.

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P. Kleinert, V. V. Bryksin. 2007-07-18. Oscillation of spin polarization in a two-dimensional hole gas under a perpendicular magnetic field. https://doi.org/10.1088/0953-8984%2F19%2F47%2F476205

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