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arXiv 2109.11545quant-ph
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一种最易被误解的条件可解量子力学模型

A most misunderstood conditionally-solvable quantum-mechanical model

Francisco M. Fernández

AI总结:

针对部分学者因误解一类含库仑、线性、调和项的条件可解量子力学模型本征值与本征函数而得出错误结论的问题,研究通过Ritz变分法计算模型实际本征值并与既有结果对比,纠正相关认知偏差。

摘要:

本文指出,若干学者因对某一条件可解量子力学模型的精确本征值与本征函数存在严重误解,得出了错误的物理结论。该模型由一个看似包含库仑项、线性项与调和项的本征方程构成。我们将这些学者得出的结果,与通过Ritz变分法计算得到的该模型的实际本征值进行了比较。

英文摘要:

In this paper we show that several authors have derived wrong physical conclusions from a gross misunderstanding of the exact eigenvalues and eigenfunctions of a conditionally-solvable quantum-mechanical model. It consists of an eigenvalue equation with seemingly Coulomb, linear and harmonic terms. Here we compare the results derived by those authors with the actual eigenvalues of the models calculated by means of the Ritz variational method.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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