Effect of spin-orbit coupling on spectral and transport properties of tubular electron gas in InAs nanowires

I. A. Kokurin

doi:10.1016/j.physe.2015.07.003

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arXiv · 1512.08021

Effect of spin-orbit coupling on spectral and transport properties of tubular electron gas in InAs nanowires

I. A. Kokurin

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Abstract

We constructed the Hamiltonian of spin-orbit splitting for carriers of a tubular electron gas in InAs nanowires. The spectral problem is solved using an exact numerical diagonalization. It is shown that the contribution of k-linear Dresselhaus-like spin-orbit (SO) coupling leads to renormalization of so-called SO-gaps and appearance of anticrossings in subband spectrum. These features can be detected in ballistic transport.

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I. A. Kokurin. 2015-12-25. Effect of spin-orbit coupling on spectral and transport properties of tubular electron gas in InAs nanowires. https://doi.org/10.1016/j.physe.2015.07.003

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