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Current-induced torques are commonly used to manipulate noncollinear magnetization configurations. In this paper we discuss current-induced torques present in a certain class of collinear magnetic systems, relating them to current-induced changes in magnetic anisotropy energy. We present a quantitative estimate of their characteristics in uniform strained ferromagnetic (Ga,Mn)As.
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Garate et al. (2009) studied this question.
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