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Magnetic vortices in strongly anisotropic ferromagnet with spin = 1.

[In Russian. / En russe.]

Author(s) : IVANOV B. A., KICHIZHIEV A. N., SHEKA D. D.

Type of article: Article

Summary

It is shown that for a spin = 1 ferromagnet in which the mean value of the spin is low due to quantum reduction, the dynamics of a two-dimensional topologic soliton (vortex) is essentially different as compared to that in the Heisenberg magnet. The effects of vortex freezing-in and gyroeffects only appear in the magnetic field; without field the dynamics is Lorentz-invariant.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1993-2403
  • Languages: Russian
  • Source: Fiz. nizk. Temp. - vol. 18 - n. 8
  • Publication date: 1992
  • Document available for consultation in the library of the IIR headquarters only.

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