Nonlinear Driven Response of a Phase-Field Crystal in a Periodic Pinning Potential

We study numerically the phase diagram and the response under a driving force of the phase field crystal model for pinned lattice systems introduced recently for both one and two dimensional systems. The model describes the lattice system as a continuous density field in the presence of a periodic p...

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Veröffentlicht in:	arXiv.org 2009-02
Hauptverfasser:	Achim, C V, Ramos, J A P, Karttunen, M, Elder, K R, Granato, E, Ala-Nissila, T, Ying, S C
Format:	Artikel
Sprache:	eng
Schlagworte:	Crystal lattices Elastic deformation Equations of motion Mathematical models Nonlinear response Phase diagrams Physics - Materials Science Physics - Soft Condensed Matter Pinning Two dimensional models
Online-Zugang:	Volltext
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