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Step-up and Step-down Operators of a Two-Term Molecular Potential Via Nikiforov-Uvarov Method

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2014-04-01
Arda, Altug
Sever, Ramazan
The creation and annihilation operators of a two-term diatomic molecular potential are studied and it is observed that they satisfy the commutation relations of a SU(1,1) algebra. To study the Lie algebraic realization of the present potential, the normalized eigenfunctions and eigenvalues are computed by using the Nikiforov-Uvarov method.