Rashba Spin-Orbit interaction in Two-Dimension Electron Gas
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Date
2016-08
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Addis Ababa University
Abstract
We have studied the spin orbit-coupling from the Dirac equation, Understanding the
properties of electronic states in quantum wires is a central issue in nanoscience. In
the ballistic region, with low electronic densities, electron-electron interactions are not
very important, and wire conductance is determined by the transmission of electrons
as independent particles and the effects of spin-orbit interaction (SOI) on the energy
bands,a system of two dimensional equations with respect to the spinor components
"#(t), in the case of = 0, 6= 0 and ballistic conductance
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Keywords
Two-Dimension Electron Gas