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arXiv · 0708.1167

On the Newtonian origin of the spin motive force in ferromagnetic atomic wires

Maria Stamenova·Tchavdar N. Todorov·Stefano Sanvito
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Abstract

We demonstrate numerically the existence of a spin-motive force acting on spin-carriers when moving in a time and space dependent internal field. This is the case of electrons in a one-dimensional wires with a precessing domain wall. The effect can be explained solely by considering adiabatic dynamics and it is shown to exist for both classical and quantum systems.

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Maria Stamenova, Tchavdar N. Todorov, Stefano Sanvito. 2007-12-10. On the Newtonian origin of the spin motive force in ferromagnetic atomic wires. https://doi.org/10.1103/physrevb.77.054439

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