On the self-consistent spin-wave theory of quasi-2D and anisotropic 2D magnets

V. Yu Irkhin, A. A. Katanin, M. I. Katsnelson

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

We present a new version of the self-consistent spin wave theory (SSWT), based on slave boson and fermion representations and a variational principle, to describe quasi-2D systems which possess finite values of magnetic ordering temperature because of weak interlayer coupling and/or magnetic anisotropy. Applications to a description of pronounced short-range order well above the ordering point are demonstrated.

Original languageEnglish
Pages (from-to)1695-1696
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume140-144
Issue numberPART 3
DOIs
Publication statusPublished - Feb 1995
Externally publishedYes

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