Abstract
The generation of a spin motive force in a chiral helimagnet due to the action of two crossed magnetic fields is considered. The cases of pulsed and periodic magnetic fields directed along the helical axis under a perpendicular dc field are analyzed. It is shown that, in the case of a pulsed field, the spin motive force is related to dissipation, whereas in a periodic field, there is a reactive component that is not related to damping processes.
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Original Russian Text © A.S. Ovchinnikov, V.E. Sinitsyn, I.G. Bostrem, J. Kishine, 2013, published in Zhurnal Eksperimental’noi i Teoreticheskoi Fiziki, 2013, Vol. 143, No. 5, pp. 912–917.
The article is based on a preliminary report delivered at the 36th Conference on Low-Temperature Physics (St. Petersburg, July 2–6, 2012).
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Ovchinnikov, A.S., Sinitsyn, V.E., Bostrem, I.G. et al. Generation of spin motive force in a soliton lattice. J. Exp. Theor. Phys. 116, 791–795 (2013). https://doi.org/10.1134/S1063776113050221
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DOI: https://doi.org/10.1134/S1063776113050221