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arxiv: 1602.03660 · v1 · pith:73O7QHU6new · submitted 2016-02-11 · ❄️ cond-mat.mes-hall · cond-mat.other

Scattering on magnetic skyrmion in the non-adiabatic approximation

classification ❄️ cond-mat.mes-hall cond-mat.other
keywords magneticapproximationexchangeinteractionskyrmiontheoryadiabaticappearance
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We present a theory of electron scattring on a magnetic skyrmion for the case when exchange interaction is moderate so that adiabatic approximation and Berry phase approach is not applicable. The theory explains the appearance of a topological Hall current in the systems with magnetic skyrmions, of a special importance its applicability to dilute magnetic semiconductors with a weak exchange interaction.

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