Off-diagonal Matrix Elements and Sum Rules involving Coulomb and Isotropic Oscillator Functions

Authors: HARRY A. MAVROMATIS

Abstract: Off-diagonal matrix elements and sum rules for the Coulomb and isotropic oscillator systems are obtained from a study of relations between the off-diagonal matrix elements of a general recursion relation.

Keywords: recursion relations, off-diagonal matrix elements, sum rules, Coulomb system, isotropic oscillator system

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