Motion of Kink in Hydrogen-Bonded Chain with Asymmetric Double-Well Potential

被引：0

作者：

Yuan-Fa Cheng

机构：

[1] Hubei University,Department of Physics

来源：

International Journal of Theoretical Physics | 2006年 / 45卷

关键词：

hydrogen bonded chain; two-component model; asymmetric double-well potential; kink;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We discuss the nonlinear excitations and the motion of kink in hydrogen-bonded chain with asymmetric double-well potential, in presence of an external force and damping using a new two-component soliton model. We obtain the kink soliton solution using the phase-plane method, we study soliton velocity and find the expression of the mobility of the kink soliton.

引用