IDEAS home Printed from https://ideas.repec.org/a/eee/phsmap/v155y1989i3p519-544.html
   My bibliography  Save this article

Spin-phonon interactions in heterophase ferromagnets

Author

Listed:
  • Yukalov, V.I.

Abstract

The combined influence of heterophase fluctuations and phonon excitations on lattice and magnetic properties of ferromagnets is investigated. A new procedure for introducing phonon variables preserving the translational symmetry is developed. Spin variables are treated in the ter Haar approximation and in the mean-field approximation. The renormalization of the sound velocity due to both spin-phonon coupling and heterophase fluctuations is obtained; the latter are found by numerical estimates to be more important near the critical point than the former. The Mössbauer-effect probability is calculated and its anomalous sagging near transition points is explained.

Suggested Citation

  • Yukalov, V.I., 1989. "Spin-phonon interactions in heterophase ferromagnets," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 155(3), pages 519-544.
    • Handle: RePEc:eee:phsmap:v:155:y:1989:i:3:p:519-544
    DOI: 10.1016/0378-4371(89)90004-6
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/0378437189900046
    Download Restriction: Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000
    File URL: https://libkey.io/10.1016/0378-4371(89)90004-6?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Sherman Maisel, 1976. "Introduction to "Explorations in Economic Research, Volume 3, number 2 (Conference on International Trade, Finance, and Development of Pacific Basin Countries, December 6-7, 1974"," NBER Chapters, in: Explorations in Economic Research, Volume 3, number 2, pages 159-162, National Bureau of Economic Research, Inc.
    2. Yukalov, V.I., 1980. "Bose condensation in strongly monideal systems," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 100(2), pages 431-442.
    3. Yukalov, V.I., 1981. "Statistical theory of heterophase fluctuations," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 108(2), pages 402-416.
    4. Sioma Kagan, 1964. "Business Decisions in a Changing International Scene," Challenge, Taylor & Francis Journals, vol. 12(10), pages 14-17, August.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Yukalov, V.I., 1987. "Procedure of quasi-averaging for heterophase mixtures," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 141(2), pages 352-374.
    2. Yukalov, V.I., 1995. "Statistical mechanics of structural fluctuations," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 213(4), pages 500-524.
    3. Yukalov, V.I., 1986. "Effective Hamiltonians for systems with mixed symmetry," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 136(2), pages 575-587.
    4. Shumovsky, A.S. & Yukalov, V.I., 1982. "Exact solutions for heterophase ferromagnets," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 110(3), pages 518-534.
    5. Yukalov, V.I., 1987. "Lattice mixtures of fluctuating phases," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 144(2), pages 369-389.
    6. Yukalov, V.I., 1981. "Statistical theory of heterophase fluctuations," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 108(2), pages 402-416.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:phsmap:v:155:y:1989:i:3:p:519-544. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/physica-a-statistical-mechpplications/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.