80 citations · 80 across the 4 of their papers we have counts for
5 papers · 1 filter
Extra Current and Integer Quantum Hall Conductance in the Spin-Orbit Coupling System
Yi Li, Tianxing Ma, Ruibao Tao
We study the extra term of particle current in a 2D k-cubic Rashba spin-orbit coupling system and the integer quantization of the Hall conductance in this system. We provide a corr…
Resonant spin polarization in a two-dimensional hole gas: Effect of the Luttinger term, structural inversion asymmetry and Zeeman splitting
Tianxing Ma
The electric-field-induced resonant spin polarization of a two-dimensional hole gas described by Luttinger Hamiltonian with structural inversion asymmetry and Zeeman splitting in a…
Spin accumulation from the non-Abelian Aharonov-Bohm effect
Qin Liu, Tianxing Ma, Shou-Cheng Zhang
Recently, it has been shown that the spin-orbit coupling (SOC) of the Dresselhaus type in quantum wells can be mathematically removed by a non-Abelian gauge transformation.…
Sign changes and resonance of intrinsic spin Hall effect in two-dimensional hole gas
Tianxing Ma, Qin Liu
The intrinsic spin Hall conductance shows rich sign changes by applying a perpendicular magnetic field in a two-dimensional hole gas. Especially, a notable sign changes can be achi…
Spin Hall Conductance of the Two Dimensional Hole Gas in a Perpendicular Magnetic Field
Tianxing Ma, Qin Liu
The charge and spin Hall conductance of the two-dimensional hole gas within the Luttinger model with and without inversion symmetry breaking terms in a perpendicular magnetic field…