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Luttinger liquid with strong spin-orbital coupling and Zeeman splitting in quantum wires

Yue Yu·Yuchuan Wen·Jinbin Li·Zhaobin Su·S. T. Chui
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Abstract

We study a one-dimensional interacting electron gas with the strong Rashba spin-orbit coupling and Zeeman splitting in a quantum well. A bosonization theory is developed for this system. The tunneling current may deviate from a simple power law which is that in an ordinary Luttinger liquid. The microscopic interacting coupling and the spin-orbital parameter may be measured by varying the external magnetic field in the tunneling experiment.

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Yue Yu, Yuchuan Wen, Jinbin Li, Zhaobin Su, S. T. Chui. 2004-03-06. Luttinger liquid with strong spin-orbital coupling and Zeeman splitting in quantum wires. https://doi.org/10.1103/physrevb.69.153307

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