A ROUTE TO CHAOS IN A ONE-DIMENSIONAL FERROMAGNET CONTAINING BLOCH DOMAIN-WALL

Authors
Citation
A. Zubrzycki, A ROUTE TO CHAOS IN A ONE-DIMENSIONAL FERROMAGNET CONTAINING BLOCH DOMAIN-WALL, Journal of magnetism and magnetic materials, 151(1-2), 1995, pp. 290-298
Citations number
9
Categorie Soggetti
Material Science","Physics, Condensed Matter
ISSN journal
03048853
Volume
151
Issue
1-2
Year of publication
1995
Pages
290 - 298
Database
ISI
SICI code
0304-8853(1995)151:1-2<290:ARTCIA>2.0.ZU;2-G
Abstract
The model of a uniaxial one-dimensional ferromagnet containing a singl e 180 degrees Bloch domain wall is investigated by a numerical solutio n of the ac driven Landau-Lifshitz equation. A variety of possible mot ion of the magnetization vector periodic, quasi-periodic, and chaotic - has been found in dependence on its space location and the amplitude of the drive field. The correlation dimension is also calculated for data taken at different locations of two qualitatively different chaot ic attractors.