| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1802317 | Journal of Magnetism and Magnetic Materials | 2010 | 6 Pages |
Abstract
We investigate the spin wave spectra associated to a vortex domain wall confined within a ferromagnetic nanotube. Basing our study upon a simple model for the energy functional we obtain the dispersion relation, the density of states and dissipation induced life-times of the spin wave excitations in presence of a magnetic domain wall. Our aim is to capture the basics spin wave physics behind the geometrical confinement of nobel magnetic textures.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
A.L. González, P. Landeros, Álvaro S. Núñez,