量子力学教学中引入三角周期势场的尝试_OpenScirbe Publishing

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量子力学教学中引入三角周期势场的尝试

Author(s)：
谢涛

Publication Title：

Wen Yuan (Middle School Edition) 2023 No.08

Affiliations：
四川轻化工大学物理与电子工程学院

Abstract：
本文探讨了将三角周期势场引入量子力学教学的尝试。通过简单的数学变换，将薛定谔方程写成标准Mathieu方程。采用打靶法数值求解Mathieu方程，对粒子能量和势场幅度进行参数扫描，得到了三角周期势场的能带结构。这一教学尝试有助于学生理解波动力学处理方法，有助于培养学生的科研兴趣和提高教学质量。

Keywords：
量子力学；三角周期势场；Mathieu方程；打靶法

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[1] 谢涛.量子力学教学中引入三角周期势场的尝试[J].Wen Yuan (Middle School Edition),2023(08),.

文渊(中学版)

Wen Yuan (Middle School Edition)

Language: 中文

CN：11-9275/G

ISSN：2096-627X

Publication Frequency: 月刊

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