教学讨论

球形空腔内的粒子对内壁作用力的讨论

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  • 唐山师范学院物理系,河北唐山063000
石凤良( 1965—) ,男,河北唐山人,唐山师范学院物理系教授,研究方向为理论物理

收稿日期: 2018-07-22

  修回日期: 2018-11-26

  网络出版日期: 2019-08-27

Discussion on the force which a particle acting on the inner wall of a spherical cavity

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  • Department of Physics,Tangshan Normal University,Tangshan,Hebei 063000,China

Received date: 2018-07-22

  Revised date: 2018-11-26

  Online published: 2019-08-27

摘要

指出了一道量子力学习题解答的错误,并给出合理的解答,探讨了处于束缚定态的粒子对空腔内壁的平均作用力.

本文引用格式

石凤良, 李敬林 . 球形空腔内的粒子对内壁作用力的讨论[J]. 大学物理, 2019 , 38(7) : 23 . DOI: 10.16854 /j.cnki.1000-0712.180455

Abstract

A mistake in solving a quantum mechanics problem is pointed out,and a reasonable solution is also given. The average force of a particle in bound stationary state acting on the inner wall of a spherical cavity is discussed.
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