Influence of spin–orbit coupling on spin-polarized electronic transport in magnetic semiconductor nanowires with nanosized sharp domain walls
Liu Lian, Chen Wen-Xiang, Wang Rui-Qiang, Hu Liang-Bin †
       

(color online) (a) The conductance of a single DW versus the Rashba spin–orbit coupling constant α for several different values of the domain width δ. (b) The conductance of a single DW versus the domain width δ for several different values of the Rashba spin–orbit coupling constant α. In both panels, the other parameters are m = 0.6 m 0 , M0 = 2.6 meV, EF = 0.6 meV.