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Hidden supersymmetry in quantum bosonic systems

Francisco Correa, Mikhail S. Plyushchay

hep-tharXiv:hep-th/0605104

Abstract

We show that some simple well studied quantum mechanical systems without fermion (spin) degrees of freedom display, surprisingly, a hidden supersymmetry. The list includes the bound state Aharonov-Bohm, the Dirac delta and the Poschl-Teller potential problems, in which the unbroken and broken N=2 supersymmetry of linear and nonlinear (polynomial) forms is revealed.

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