Anomalies in quantum mechanics:: The 1/r2 potential

被引：103

作者：

Coon, SA

Holstein, BR

机构：

[1] Natl Sci Fdn, Div Phys, Arlington, VA 22230 USA

[2] New Mexico State Univ, Dept Phys, Las Cruces, NM 88003 USA

[3] Forschungszentrum Julich, Inst Kernphys, D-52425 Julich, Germany

[4] Univ Massachusetts, Dept Phys, Amherst, MA 01003 USA

来源：

AMERICAN JOURNAL OF PHYSICS | 2002年 / 70卷 / 05期

关键词：

D O I：

10.1119/1.1456071

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

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. (C) 2002 American Association of Physics Teachers.

引用

页码：513 / 519

页数：7

共 27 条

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