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

Sidney A. Coon·Barry R. Holstein
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Abstract

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.

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Sidney A. Coon, Barry R. Holstein. 2002-02-16. Anomalies in Quantum Mechanics: the 1/r^2 Potential. https://doi.org/10.1119/1.1456071

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