Domain wall roughening in disordered media: From local spin dynamics to a continuum description of the interface

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We study the kinetic roughening of a driven domain wall between spin-up and spin-down domains for a model with non-conserved order parameter and quenched disorder. To understand the scaling behavior of this interface we construct an equation of motion and study it theoretically.
7 pages

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Disordered Systems and Neural Networks

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http://salesiana.dossiersoluciones.com/handle/123456789/151643

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/9612015
 http://arxiv.org/abs/cond-mat/9612015

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arXiv