Nonlinear short-wave propagation in ferrites.
作者信息
Kraenkel RA, Manna MA, Merle V
机构信息
Instituto de Fisica Teorica, Universidade Estadual Paulista, Rua Pamplona 145, 01505-900 Sao Paulo, Brazil.
出版信息
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 2000 Jan;61(1):976-9. doi: 10.1103/physreve.61.976.
PMID:11046355
Abstract
In this paper we discuss the propagation of nonlinear electromagnetic short waves in ferromagnetic insulators. We show that such propagation is perpendicular to an externally applied field. In the nonlinear regime we determine various possible propagation patterns: an isolated pulse, a modulated sinusoidal wave, and an asymptotic two-peak wave. The mathematical structure underlying the existence of these solutions is that of the integrable sine-Gordon equation.
摘要
Zotero 插件