SOLITONS AND HEAT-CONDUCTION

被引：57

作者：

TODA, M

机构：

[1] Department of Applied Mathematics, Yokohama National University, Yokohama

来源：

PHYSICA SCRIPTA | 1979年 / 20卷 / 3-4期

关键词：

D O I：

10.1088/0031-8949/20/3-4/017

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Fundamental problems of the lattice thermal conductivity, including the validity of the Fourier law, are examined assuming simple model lattices; harmonic, isotopically disordered harmonic, non-linear, and isotopically disordered non-linear one-dimensional lattices. In the non-linear lattices energy is mainly transported by solitons, which play important roles in the heat conduction in the disordered non-linear lattices. © 1979 IOP Publishing Ltd.

引用

页码：424 / 430

页数：7

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