IDEAS home Printed from https://ideas.repec.org/a/eee/phsmap/v304y2002i3p429-442.html
   My bibliography  Save this article

Renormalization-group magnetization of a ferrimagnetic Ising system

Author

Listed:
  • Boechat, Beatriz
  • Filgueiras, R.A.
  • Cordeiro, Claudette
  • Branco, N.S.

Abstract

We employ a real-space renormalization-group (RSRG) approach to study a mixed-spin (spin-12 and spin-1) antiferromagnetic Ising model on the square lattice. The model incorporates next-nearest-neighbor interactions which are relevant to describe ferrimagnetism. We present an RSRG calculation of the spontaneous magnetization and compensation temperatures of the mixed-spin model. The influence of crystal-field and next-nearest-neighbor interactions on compensation temperatures is studied; the important physical ingredient that leads to the presence of these temperatures is the next-nearest-neighbor coupling between spins 12.

Suggested Citation

  • Boechat, Beatriz & Filgueiras, R.A. & Cordeiro, Claudette & Branco, N.S., 2002. "Renormalization-group magnetization of a ferrimagnetic Ising system," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 304(3), pages 429-442.
    • Handle: RePEc:eee:phsmap:v:304:y:2002:i:3:p:429-442
    DOI: 10.1016/S0378-4371(01)00560-X
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S037843710100560X
    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/S0378-4371(01)00560-X?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.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Gharaibeh, Maen & Obeidat, Abdalla & Qaseer, Mohammad-Khair & Badarneh, Mohammad, 2020. "Compensation and critical behavior of Ising mixed spin (1-1/2-1) three layers system of cubic structure," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 550(C).

    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:304:y:2002:i:3:p:429-442. 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.

    We have no bibliographic references for this item. You can help adding them by using 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.