Luttinger liquid with strong spin-orbital coupling and Zeeman splitting   in quantum wires
  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. 
Yue Yu, Yuchuan Wen, Jinbin Li, Zhaobin Su and S. T. Chui