Electromagnetic line solitons in ferromagnets: suppression of a background instability Auteur(s): Manna M., Leblond H. (Article) Publié: Journal Of Physics A: Mathematical And Theoretical, vol. 41 p.185201 (2008) Texte intégral en Openaccess : Ref HAL: hal-00287088_v1 DOI: 10.1088/1751-8113/41/18/185201 WoS: 000255659900008 Exporter : BibTex | endNote 17 Citations Résumé: The equations governing the propagation of polariton short solitary waves in a ferromagnetic slab are derived by means of a multiscale scheme. The effect of damping on the line solitons is discussed. A background instability occurs. Analysis shows that it can be suppressed by narrowing the slab in which the wave propagates. Commentaires: 12 pp. |