再谈含时Schrdinger方程的求解方法 MORE ON THE METHOD OF SOLVING TIME DEPENDENT SCHRODINGER EQUATION期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

再谈含时Schrdinger方程的求解方法

引用本文：	赖云忠,周伟,汤洪明. 再谈含时Schrdinger方程的求解方法[J]. 大学物理, 1997, 0(11)

作者姓名：	赖云忠周伟汤洪明

作者单位：	太原重型机械学院基础部

摘要：	介绍了线性耦合含时量子系统厄米不变量算符的构造方法，并运用Ｌｅｗｉｓ－Ｒｉｅｓｅｎｆｅｌｄ量子不变量理论得到了一些含时薛定谔方程的精确解．同时也给出了系统时间演化算符的构造方法
关键词：	含时薛定谔方程；厄米不变量算符；时间演化算符
MORE ON THE METHOD OF SOLVING TIME DEPENDENT SCHRODINGER EQUATION

Lai Yunzhong Zhou Wei Tang Hongming. MORE ON THE METHOD OF SOLVING TIME DEPENDENT SCHRODINGER EQUATION[J]. College Physics, 1997, 0(11)

Authors:	Lai Yunzhong Zhou Wei Tang Hongming

Abstract:	The method of constructing the invariant hermitian operators of time-dependent linear coupling quantum systems is introduced. The exact solutions of some time-dependent Schrdinger equations are obtained by using Lewis-Riesenfeld quantum invariant theory. The method of constructing the time evolution operators of the system is given also.

Keywords:	time-dependent Schrdinger equation invariant hermitian operator time evolution operator
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