2008/04/07 by Degang Zhang, Yao-Ming Mu, C. S. Ting · 1 citation
Physics and Astronomy · #cond-mat.mes-hall
paper · pdf · doi:10.1063/1.2936936
4 pages, 2 figures
arxiv created 2008/04/07 · arxiv updated 2009/12/01
We have studied transport properties in a two-dimensional electron gas with equal Rashba and Dresselhaus spin-orbit interactions under a perpendicular magnetic field. By employing the exact solution for this system, we found resonant charge and spin Hall conductances at a certain magnetic field, where all the nearest-neighboring Landau levels cross. Near this value of magnetic field, there exists a resonant spin polarization, which can also induce resonant charge and spin Hall effects.