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Comment on "Analytic Solution of the Relativistic Coulomb Problem for a Spinless Salpeter Equation"

Wolfgang Lucha·Franz F. Schöberl
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Abstract

We demonstrate that the analytic solution for the set of energy eigenvalues of the semi-relativistic Coulomb problem reported by B. and L. Durand is in clear conflict with an upper bound on the ground-state energy level derived by some straightforward variational procedure.

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Wolfgang Lucha, Franz F. Schöberl. 1994-01-20. Comment on "Analytic Solution of the Relativistic Coulomb Problem for a Spinless Salpeter Equation". https://arxiv.org/abs/hep-ph/9401293

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