Using the ladder operator technique, a construction of the supersymmetric Hamiltonian is proposed. We show that the accidental degeneracies associated with the Coulomb and isotropic oscillator problems may be attributed to the existence of a supersymmetry of the Hamiltonians. © 1989 Plenum Publishing Corporation.

Bijan Kumar Bagchi

Physics

(SoNS) School of Natural Sciences

A. Lahiri

P.K. Roy

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