Semiclassical description of anisotropic magnets for spin S=1

Semiclassical description of anisotropic magnets for spin S=1

In this paper, nonlinear equations describing one-dimensional non-Heisenberg ferromagnetic model are studied by use of generalized coherent states in a real parameterization. Also dissipative spin wave equation for dipole and quadruple branches is obtained if there is a small linear excitation from...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:arXiv.org 2012-01
Hauptverfasser: Khikmat Kh Muminov, Yousefi, Yousef
Format: Artikel
Sprache:eng
Schlagworte:
Dipoles
Ferromagnetism
Magnets
Magnons
Nonlinear equations
Parameterization
Physics - Other Condensed Matter
Physics - Strongly Correlated Electrons
Wave equations
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:In this paper, nonlinear equations describing one-dimensional non-Heisenberg ferromagnetic model are studied by use of generalized coherent states in a real parameterization. Also dissipative spin wave equation for dipole and quadruple branches is obtained if there is a small linear excitation from the ground state.
ISSN:2331-8422
DOI:10.48550/arxiv.1201.3020