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Domain wall dynamics: Growth laws, localized structures and stable droplets

  • D. GomilaEmail author
  • P. Colet
  • M. S. Miguel
  • G.-L. Oppo
Article

Abstract.

We discuss the relation between the dynamics of walls separating two equivalent domains and the existence of different kinds of localized structures in systems far from thermodynamic equilibrium. In particular we focus in systems displaying a modulational instability of a flat front where an amplitude equation for the dynamics of the curvature allows to characterize different growth regimes and to predict the existence of stable droplets, localized structures whose stability comes from nonlinear curvature effects.

Keywords

Domain Wall European Physical Journal Special Topic Bifurcation Point Modulational Instability Front Velocity 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© EDP Sciences/Società Italiana di Fisica/Springer-Verlag 2007

Authors and Affiliations

  1. 1.Instituto Mediterráneo de Estudios Avanzados (IMEDEA, CSIC-UIB), Campus Universitat Illes BalearsPalma de MallorcaSpain
  2. 2.SUPA, Department of PhysicsUniversity of StrathclydeScotlandUK

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