超导电子的孤立子运动特征

Properties of Solitor Motion for Superconductivity Electron

超导态是物质的一个特殊状态.按现代超导理论,我们证明了,它是由电-声子和其它非线性相互作用,所引起的系统的自发对称破缺所形成的.在此情况下,系统产生由正常态到相干态的二级相变.此态由相干波函数(1)所描述.本文对Φ所满足的方程进行了求解;并对解所反映出的孤立子运动特征进行了说明.

The superconductivity state is a special state of matter.According to modern sup erconductivity theory,we demonstrated that it is formed through spontaneous break- down of symmetry of this system under non-linear interaction given by the election -phonon interaction or either interaction.In this case,the system produces the second order phase transition from normal state into coherent state.This state is often des- cribed by the coherent wave function: (?) In fact,Φ((?),t) is just the macroscopic quantwm wave function or superconductivity electron wave fuction.This paper solved the equations about Φ((?),t), and make exposition of soliton motion feature of these solutions.