A new analytic approximation method for the non-zero angular momentum states of the Hulthén potential |
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| Authors: | Ranabir Dutt Uma Mukherji |
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| Institution: | Department of Physics, Visva-Bharati University, Santiniketan-731235, West Bengal, India |
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| Abstract: | We propose a new approximation scheme to obtain analytic expressions for the bond-state energies and eigenfunctions for any arbitrary bound nl-state of the Hulthén potential. The predicted energies Enl are in excellent agreement with the perturbative results of Lai and Lin. The scope for an extension of the method to the continuum states is also discussed. |
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