Vertically extended Frenkel-Kontorova model:: A real space renormalization group study -: art. no. 125412

被引：4

作者：

Rodríguez-Laguna, J

Santalla, SN

机构：

[1] Univ Complutense Madrid, Dept Fis Teor, E-28040 Madrid, Spain

[2] Univ Carlos III Madrid, Dept Fis, Leganes, Spain

来源：

PHYSICAL REVIEW B | 2005年 / 72卷 / 12期

关键词：

D O I：

10.1103/PhysRevB.72.125412

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A modification of the Frenkel-Kontorova model is presented in which particles are allowed to move in the vertical direction. This model is used to study the formation of islands for a monolayer of 1D interfaces and the corresponding roughness transition. Both analytical and numerical approaches are employed, and the numerical algorithm is based upon real space renormalization group techniques.

引用

页数：8

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