IDEAS home Printed from https://ideas.repec.org/a/eee/phsmap/v130y1985i1p155-170.html
   My bibliography  Save this article

Competitive forms of symmetry breaking in linear antiferromagnetic systems

Author

Listed:
  • Caspers, W.J.
  • Magnus, W.

Abstract

Two different forms of symmetry breaking are considered for linear antiferromagnetic systems (S = 12). Their relative stability is examined by considering small fluctuations in the harmonic oscillator approximation. Imaginary frequencies correspond with an unstable phase, and the ground state represents an absolute minimum of the total energy, including contributions from the zero-point fluctuations.

Suggested Citation

  • Caspers, W.J. & Magnus, W., 1985. "Competitive forms of symmetry breaking in linear antiferromagnetic systems," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 130(1), pages 155-170.
  • Handle: RePEc:eee:phsmap:v:130:y:1985:i:1:p:155-170
    DOI: 10.1016/0378-4371(85)90102-5
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/0378437185901025
    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(85)90102-5?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. Magnus, W. & Boon, W., 1984. "A Green function approach to the alternating spin-12 Heisenberg antiferromagnetic linear chain in a magnetic field," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 126(1), pages 177-194.
    2. van den Broek, P.M. & Caspers, W.J. & Willemse, M.W.M., 1980. "Ground-state energies of antiferromagnetic lattices," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 104(1), pages 298-308.
    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. Caspers, W.J. & Tielen, G.I., 1986. "Rotational ordering and symmetry breaking in the triangular antiferromagnetic Heisenberg lattice," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 135(2), pages 519-532.
    2. Caspers, W.J., 1982. "Exact ground states for a class of linear antiferromagnetic spin systems," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 115(1), pages 275-280.

    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:130:y:1985:i:1:p:155-170. 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.