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Spin and charge transport in U-shaped one-dimensional channels with spin-orbit couplings

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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Abstract

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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Item Type:Article
Date:22 August 2011
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Research groups and research centres:Not selected
Identification Number:
ValueType
10.1103/PhysRevB.84.085307DOI
arXiv:1103.5926v2arXiv ID
Related URLs:
URLURL Type
http://prb.aps.org/abstract/PRB/v84/i8/e085307Publisher
Classification:
NotationType
72.25.–b,73.63.Nm,71.70.EjPACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Partially
Owner: Dr. Ming-Hao Liu
Deposited On:22 Jun 2011 06:22
Last Modified:13 Mar 2014 17:54
Item ID:21280
Owner Only: item control page
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