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Quantum transport phenomena in disordered electron systems with spin-orbit coupling in two dimensions and below

Yoichi Asada·Keith Slevin·Tomi Ohtsuki
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Abstract

Electron transport phenomena in disordered electron systems with spin-orbit coupling in two dimensions and below are studied numerically. The scaling hypothesis is checked by analyzing the scaling of the quasi-1D localization length. A logarithmic increase of the mean conductance is also confirmed. These support the theoretical prediction that the two dimensional metal in systems with spin-orbit coupling has a perfect conductivity. Transport through a Sierpinski carpet is also reported.

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Yoichi Asada, Keith Slevin, Tomi Ohtsuki. 2005-09-28. Quantum transport phenomena in disordered electron systems with spin-orbit coupling in two dimensions and below. https://doi.org/10.1016/j.physe.2006.03.102

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