An Approximate Solution of Dirac Equation for Second Pöschl-Teller like Scalar and Vector Potentials with a Coulomb Tensor Interaction
C. A. Onate, K. J. Oyewumi, B. J. Falaye
Using the formalism of supersymmetric quantum mechanics (SUSYQM), we report approximate analytical solutions of relativistic symmetries of the Dirac equation in the presence of a second Pöschl-Teller like scalar and vector potentials. It has been shown from numerical results obtained that the degeneracy between spin and pseudo-spin doublets can be removed by tensor interaction, which is consistent with our present knowledge of the subject.
The African review of physics•Jul 16, 2013•5 citations