Astronomical School’s Report, 2000, Volume 1, Issue 1, Pages 74–78

https://doi.org/10.18372/2411-6602.01.1074
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UDC 539.2; 538.13

The example of analogy between the interaction of non-homogeneous distributions of magnetization of ferromagnetic and the gravitational interaction

Gorobets O.Yu.

Institute of Magnetism, NAS of Ukraine

Abstract

The slowly decreasing with distance localized non-homogeneous distributions of magnetization of ferromagnetic are found in the paper. The exchange energy of the ferromagnetic includes more invariants than it includes usually. It is shown that the potential energy of interaction of two such distributions is proportional to 1/r just like the potential energy of gravitational and electrostatic interaction.

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References

  1. Kosevich A.M., Ivanov B.A., Kovalev A.S. Nelineynye volny nemagnichennosti. Dinamicheskie i topologicheskie solitony, K.: Naukova dumka, 1983, 190 p.
  2. Sovremennye problemy teorii magnetizma, Sb. nauch. trudov, K.: Naukova dumka, 1986, 168 p.
  3. Ivanov B.A. Lokal’nye mody i rasseyanie spinovykh voln v izotropnom ferromagnetike, Pis’ma v ZHETF, Iss. 11, 1992, P. 898–902.
  4. Fomin P.I. O kristallopodobnoy strukture fizicheskogo vakuuma na plankovskikh rasstoyaniyakh, Sb. nauch. tr. Problemy fizicheskoy kinetiki i fiziki tverdogo tela, K.: Naukova dumka, 1990.
  5. Kroyts M. Kvarki, glyuony i ikh reshetki, M.: Mir, 1987.
  6. Horobets’ O.Yu. Rozpodil namahnichenosti v okoli tochkovoho defektu v feromahnetyku, Ukrayins’kyy fizychnyy zhurnal. Vol. 42, Iss. 6, 1997
  7. Gorobets O.Yu. Distribution of magnetization of the easy plane ferromagnetic and antiferromagnetic that include point magnetic defects, Vestnik Donetskogo gosuniversiteta, Iss. 1, 1999.
  8. Khubert A. Teoriya domennykh stenok v uporyadochennykh sredakh, M: Mir, 1977, 306 p.

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