从一维方势阱看量子束缚体系能级的计算方法

On The Calculation Methods of Energy Levels of a Quantum Bound System in Terms of One-Dimensional Square Potential Well

本文以量子力学教学中最常用的体系“一维方势阱”为例子 ,系统地分析归纳了与量子束缚体系能级有关的各种常用计算方法 ,分析了这些方法的特点和局限性 .就已有的文献看 。

This paper analyses and sums up the calculation methods of energy levels of a quantum bound system by taking One Dimensional Square Potential Well’ as an example commomly used in any quantum mechanics textbook.The features and limitations of these methods some of which used in such system by us for the first time are discussed.