Approximate eigenvalue determination of geometrically frustrated magnetic molecules
Geometrically frustrated magnetic molecules have attracted a lot of interest in the field of molecular magnetism as well as frustrated Heisenberg antiferromagnets. In this article we demonstrate how an approximate diagonalization scheme can be used in order to obtain thermodynamic and spectroscopi...
Gespeichert in:
| Datum: | 2009 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
Інститут фізики конденсованих систем НАН України
2009
|
| Schriftenreihe: | Condensed Matter Physics |
| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/119999 |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Approximate eigenvalue determination of geometrically frustrated magnetic molecules / R. Schnalle, A.M. Läuchli, J. Schnack // Condensed Matter Physics. — 2009. — Т. 12, № 3. — С. 331-342. — Бібліогр.: 35 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | Geometrically frustrated magnetic molecules have attracted a lot of interest in the field of molecular magnetism
as well as frustrated Heisenberg antiferromagnets. In this article we demonstrate how an approximate
diagonalization scheme can be used in order to obtain thermodynamic and spectroscopic information about
frustrated magnetic molecules. To this end we theoretically investigate an antiferromagnetically coupled spin
system with cuboctahedral structure modeled by an isotropic Heisenberg Hamiltonian. |
|---|