Acoustic analog to quantum mechanical level splitting

被引：4

作者：

Hilbert, Shawn A. ^{[1
]}

Batelaan, Herman ^{[1
]}

机构：

[1] Univ Nebraska, Dept Phys & Astron, Brace Lab 116, Lincoln, NE 68588 USA

来源：

AMERICAN JOURNAL OF PHYSICS | 2007年 / 75卷 / 11期

关键词：

D O I：

10.1119/1.2772278

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

摘要：

A simple physical system is discussed that mirrors the quantum mechanical infinite square well with a central delta well potential. The physical realization consists of a continuous sound wave traveling in a pair of tubes separated by an adjustable diaphragm. The equivalence between the quantum system and the acoustic system is explored. The analytic solution to the quantum system exhibits level splitting as does the acoustic system. (C) 2007 American Association of Physics Teachers.

引用

页码：1003 / 1008

页数：6

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