Anomalous Hall effect and weak localization corrections in a ferromagnet
A. Crépieux, J. Wunderlich, V. K. Dugaev, P. Bruno
Abstract
In this paper, we report results on the anomalous Hall effect. First, we summarize analytical calculations based on the Kubo formalism : explicit expressions for both skew-scattering and side-jump are derived and weak-localization corrections are discussed. Next, we present numerical calculations of the anomalous Hall resistivity based on the Dirac equation. Qualitative agreement with experiments is obtained.
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