Spin-orbit effects in single-electron states in coupled quantum dots

URN to cite this document:: urn:nbn:de:bvb:355-epub-17844
DOI to cite this document:: 10.5283/epub.1784

Stano, Peter ; Fabian, Jaroslav

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Date of publication of this fulltext: 05 Aug 2009 13:32

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Abstract

Spin-orbit effects in single electron states in laterally coupled quantum dots in the presence of a perpendicular magnetic field are studied by exact numerical diagonalization. Dresselhaus (linear and cubic) and Bychkov-Rashba spin-orbit couplings are included in a realistic model of confined dots based on GaAs. Group theoretical classification of quantum states with and without spin orbit ...