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Journal of Physics A Mathematical and General

A new potential with the spectrum of an isotonic oscillator

D Zhu

Published Sep 11, 1987• 55 citations
Publisher

Abstract

With the method of factorisation a new potential with free parameters is generated. This potential possesses exactly the same energy spectrum as the isotonic oscillator (harmonic oscillator with centripetal barrier). The wavefunctions and shift operators of the new system are also presented.
DOI
10.1088/0305-4470/20/13/034

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