Perturbed Coulombic potentials in Dirac and Klein-Gordon equations

Abstract

A relativistic extension of our pseudo-shifted $\ell$-expansion technique is presented to solve for the eigenvalues of Dirac and Klein-Gordon equations. Once more we show the numerical usefulness of its results via comparison with available numerical integration data.

20 pages, RevTeX file, revised

References in corpus (2)

• Dirac and Klein-Gordon particles in complex Coulombic fields; a similarity transformation
• Reply to the Comment 'On large-N expansion'

Cited by in corpus (1)

• Analytical solutions of the Klein-Fock-Gordon equation with the Manning-Rosen potential plus a Ring-Shaped like potential