Actual and general Manning-Rosen potentials under spin and pseudospin symmetries of the Dirac equation

作者:Hassanabadi H*; Maghsoodi E; Zarrinkamar S; Rahimov H
来源:Canadian Journal of Physics, 2012, 90(7): 633-646.
DOI:10.1139/P2012-056

摘要

The so-called general and actual Manning-Rosen potentials have been investigated under spin and pseudospin symmetries of the Dirac equation in a comparative study. By approximating the centrifugal term, we have reported the analytical solutions to the problem via supersymmetry quantum mechanics. Illustrative figures and tables are included to discuss the problem in detail. The role of a Coulomb tensor interaction is investigated too. We see that the degenerate doublets are the same in both cases.

  • 出版日期2012-7