Nonlinear self-localized magnetoelastic surface waves in antiferromagneticmedia

Authors
Dikshtein, IE Salk, SHS
Citation
Ie. Dikshtein et Shs. Salk, Nonlinear self-localized magnetoelastic surface waves in antiferromagneticmedia, J MAGN MAGN, 197, 1999, pp. 404-406
Citations number
6
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
197
Year of publication
1999
Pages
404 - 406
Database
ISI
SICI code
0304-8853(199905)197:<404:NSMSWI>2.0.ZU;2-H
Abstract
Types of self-localized, magnetoelastic (ME) surface waves in antiferromagn ets (AF) are predicted, the existence of which is determined entirely by th e nonlinear properties of the AF. The frequency spectrum of the self-locali zed ME surface waves is shown to lie in a gap between the upper quasimagnon and lower quasiphonon branches of the harmonic ME spectrum. (C) 1999 Elsev ier Science B.V. All rights reserved.