NONVARIATIONAL ISING-BLOCH TRANSITION IN PARAMETRICALLY DRIVEN SYSTEMS

Clerc, MG; Coulibaly, S; Laroze, D

Abstract

Transition from motionless to moving domain walls connecting two uniform oscillatory equivalent states in both a magnetic wire forced with a transversal oscillating magnetic field and a parametrically driven damped pendula chain are studied. These domain walls are not contained in the conventional approach to these systems parametrically driven damped nonlinear Schrödinger equation. By adding in this model higher order terms, we are able to explain these solutions and the transition between resting and moving walls. Based on amended amplitude equation, we deduced a set of ordinary differential equations which describes the nonvariational IsingBloch transition in unified manner. © 2009 World Scientific Publishing Company.

Más información

Título según WOS: NONVARIATIONAL ISING-BLOCH TRANSITION IN PARAMETRICALLY DRIVEN SYSTEMS
Título según SCOPUS: Nonvariational isingbloch transition in parametrically driven systems
Título de la Revista: International Journal of Bifurcation and Chaos
Volumen: 19
Número: 8
Editorial: World Scientific Publishing Co. Pte Ltd
Fecha de publicación: 2009
Página de inicio: 2717
Página final: 2726
Idioma: eng
URL: http://www.worldscientific.com/doi/abs/10.1142/S0218127409024438
DOI:

10.1142/S0218127409024438

Notas: ISI, SCOPUS