Abstract

An approximate solution of the Schrödinger equation with the Hulthén potential is obtained in D-dimensions with an exponential approximation of the centrifugal term. A solution to the corresponding hyperradial equation is given by using the conventional Nikiforov–Uvarov method. The normalization constants for the Hulthén potential are also computed. The expectation values ⟨r−2⟩, ⟨V(r)⟩ are also obtained by using the Hellmann–Feynman theorem.

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