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arXiv quant-ph/0202091quant-ph
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量子力学中的反常:1/r^2势

Anomalies in Quantum Mechanics: the 1/r^2 Potential

Sidney A. Coon, Barry R. Holstein

摘要:

当一个在经典上有效的对称性由于量子化而被破坏时,就发生了反常。虽然这种现象的大多数表现都是在量子场论的背景下,但在量子力学中至少有两种情况--二维δ函数相互作用和1/r^2势。前者已经在这本杂志中处理;在这篇文章中,我们讨论后者的物理与实验结果。

英文摘要:

An anomaly is said to occur when a symmetry that is valid classically becomes broken as a result of quantization. Although most manifestations of this phenomenon are in the context of quantum field theory, there are at least two cases in quantum mechanics--the two dimensional delta function interaction and the 1/r^2 potential. The former has been treated in this journal; in this article we discuss the physics of the latter together with experimental consequences.

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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