title: Anomalous Hall effect in disordered multiband metals.
abstract: We present a microscopic theory of the anomalous Hall effect (AHE) in metallic multiband ferromagnets, which accounts for all scattering-independent contributions, i.e., both the intrinsic and the so-called side jump. For a model of Gaussian disorder, the AHE is expressed solely in terms of the material's electronic band structure. Our theory handles systematically the interband-scattering coherence effects. We demonstrate the method in the 2D Rashba and 3D ferromagnetic (III,Mn)V semiconductor models. Our formalism is directly amenable to ab initio treatments for a wide range of ferromagnetic metals.
authors.affiliation: Department of Physics and Astronomy, University of California, Los Angeles, California 90095, USA.
authors.forename: Alexey A
authors.initials: AA
authors.lastname: Kovalev
authors.forename: Jairo
authors.initials: J
authors.lastname: Sinova
authors.forename: Yaroslav
authors.initials: Y
authors.lastname: Tserkovnyak