期刊论文

Li Xin-Xia

英文

中国物理快报：英文版

0256-307X

2007

24

4

898-901

10.1088/0256-307X/24/4/014

Supported by the 0utstanding Young Researcher＇s Foundation of Hunan Province under Grant No 03JJY1001.

本校为第一且通讯机构

The process of heat conduction in one-dimensional dimerized systems is studied by means of numerical simulation. Taking into account the difference between the strong bond and the weak one of the systems, our calculation indicates that heat conduction in the lattice is anomalous. For the typical parameter related to a real physical system, the divergent exponent is shown to be in agreement with that predicted by the mode-coupling theory. Moreover, our study sho...

在借助于数字模拟的一个维的使聚合成二聚物的系统 isstudied 的热传导的过程。考虑强壮的 bondand 之间的差别弱系统之一，我们的计算在格子 isanomalous 显示那热导体。为与一个真实物理系统有关的典型参数，与那一致的分叉的代表 isshown 由联合模式的理论预言了。而且，我们的学习 showsthat 同质的链是最好的热售票员。