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arXiv quant-ph/9503006quant-ph
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具有Aharonov-Bohm势的Hamilton算子自伴延拓问题的实用方法

A pragmatic approach to the problem of the self-adjoint extension of Hamilton operators with the Aharonov-Bohm potential

Juergen Audretsch, Ulf Jasper, Vladimir D. Skarzhinsky

摘要:

研究了带电量子粒子在Aharonov-Bohm势(无限薄螺线管)中Hamilton算符的自伴延拓问题。我们提出了一个务实的方法来解决这个问题的基础上正交化的径向解决方案的不同量子数。然后,我们讨论了一个模型的标量粒子的磁矩,它可以解释为什么自伴扩展包含任意参数,并给出了物理解释。

英文摘要:

We consider the problem of self-adjoint extension of Hamilton operators for charged quantum particles in the pure Aharonov-Bohm potential (infinitely thin solenoid). We present a pragmatic approach to the problem based on the orthogonalization of the radial solutions for different quantum numbers. Then we discuss a model of a scalar particle with a magnetic moment which allows to explain why the self-adjoint extension contains arbitrary parameters and give a physical interpretation.

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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