Abstract
It is shown that the energy of a kink-type soliton in a one-dimensional ferromagnet depends periodically on the soliton momentum, the period being determined by the spin of the ferromagnet and by the character of anisotropy in it.
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References
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Translated from Pis’ma v Zhurnal Éksperimental’no\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) i Teoretichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 71, No. 6, 2000, pp. 372–376.
Original Russian Text Copyright © 2000 by Galkina, Ivanov.