IDEAS home Printed from https://ideas.repec.org/h/spr/sprchp/978-3-642-13872-0_48.html
   My bibliography  Save this book chapter

Evaluation of Magnetic Spectra Using the Irreducible Tensor Operator Approach

In: High Performance Computing in Science and Engineering, Garching/Munich 2009

Author

Listed:
  • Jürgen Schnack

    (Universität Bielefeld, Fakultät für Physik)

  • Roman Schnalle

    (Universität Osnabrück, Fachbereich Physik)

Abstract

In the current project magnetic properties of special magnetic molecules are described by quantum mechanical models. The aim is to determine all energy eigenvalues which enables us to evaluate all thermodynamic properties of these materials. This is achieved by a group theoretical decomposition of the Hilbert space and a subsequent numerical diagonalization of the remaining matrices using self-written programs with openMP parallelization. Besides our scientific results, which in part are already published, we also obtained results about the scaling behavior of our program code which will serve as a guide for future improvements.

Suggested Citation

  • Jürgen Schnack & Roman Schnalle, 2010. "Evaluation of Magnetic Spectra Using the Irreducible Tensor Operator Approach," Springer Books, in: Siegfried Wagner & Matthias Steinmetz & Arndt Bode & Markus Michael Müller (ed.), High Performance Computing in Science and Engineering, Garching/Munich 2009, pages 575-588, Springer.
    • Handle: RePEc:spr:sprchp:978-3-642-13872-0_48
    DOI: 10.1007/978-3-642-13872-0_48
    as

    Download full text from publisher

    To our knowledge, this item is not available for download. To find whether it is available, there are three options:
    1. Check below whether another version of this item is available online.
    2. Check on the provider's web page whether it is in fact available.
    3. Perform a
    for a similarly titled item that would be available.

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;

    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:spr:sprchp:978-3-642-13872-0_48. 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: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    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.