Liu, Ming-Hao and Wu, Jhih-Sheng and Chen, Son-Hsien and Chang, Ching-Ray (2011) Spin and charge transport in U-shaped one-dimensional channels with spin-orbit couplings. Physical Review B (PRB) 84 (8), 085307.
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A general form of the Hamiltonian for electrons confined to a curved one-dimensional (1D) channel with spin-orbit coupling (SOC) linear in momentum is rederived and is applied to a U-shaped channel. Discretizing the derived continuous 1D Hamiltonian to a tight-binding version, the Landauer–Keldysh formalism (LKF) for nonequilibrium transport can be applied. Spin transport through the U-channel ...
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|Date:||22 August 2011|
|Institutions:||Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter|
|Interdisciplinary Subject Network:||Not selected|
|Subjects:||500 Science > 530 Physics|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||Partially|
|Deposited On:||22 Jun 2011 06:22|
|Last Modified:||13 Mar 2014 17:54|