Spin Hall Conductance of the Two Dimensional Hole Gas in a Perpendicular Magnetic Field
arXiv:cond-mat/0602258 · doi:10.1103/PhysRevB.73.245315
Abstract
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 are studied, and two key phenomena are predicted. The sign of the spin Hall conductance is modulated periodically by the external magnetic field, which means a possible application in the future. Furthermore, a resonant spin Hall conductance in the two-dimensional hole gas with a certain hole density at a typical magnetic field is indicated, which implies a likely way to firmly establish the intrinsic spin Hall effect. The charge Hall conductance is unaffected by the spin-orbit coupling.
accepted for publication in Phys. Rev. B; 6 pages, 4 figures
References in corpus (11)
- Dissipationless Quantum Spin Current at Room Temperature
- SU(2) Non-Abelian Holonomy and Dissipationless Spin Current in Semiconductors
- Theory of Spin Hall conductivity in n-doped GaAs
- Sign Changes of Intrinsic Spin Hall Effect in Semiconductors and Simple Metals: First-Principles Calculations
- Resonant Spin Hall Conductance in Two-Dimensional Electron Systems with Rashba Interaction in a Perpendicular Magnetic Field
- Spin-Hall transport of heavy holes in III-V semiconductor quantum wells
- Absence of vertex correction for the spin Hall effect in p-type semiconductors
- Spin Hall Effect
- Spin Accumulation and Equilibrium Currents at the Edge of 2DEGs with Spin-Orbit Coupling
- Resonant spin Hall conductance in quantum Hall systems lacking bulk and structural inversion symmetry
- Numerical Study of the Spin Hall Conductance in the Luttinger Model
Cited by in corpus (4)
- Cubic Rashba spin-orbit interaction of two-dimensional hole gas in strained-Ge/SiGe quantum well
- Sign changes and resonance of intrinsic spin Hall effect in two-dimensional hole gas
- Tunable correlation effects of magnetic impurities by the cubic Rashba spin-orbit couplings
- Spin magnetotransport in two-dimensional hole systems