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Dirac equation under Manning-Rosen potential and Hulthén tensor interaction

  • H. Hassanabadi
  • E. MaghsoodiEmail author
  • Akpan N. Ikot
  • S. Zarrinkamar
Regular Article

Abstract

We study the Dirac equation with scalar and vector Manning-Rosen potentials and a Hulthén tensor term in the pseudospin and spin symmetry limits. The energy eigenvalues and the corresponding upper- and lower-spinor wave functions are obtained using the Nikiforov-Uvarov (NU) method and proper approximations for any spin-orbit coupling term κ. Some numerical results of the energy eigenvalues equations and the upper- and lower-spinor wave functions are included to reveal the effect of the tensor interaction on the system.

Keywords

Dirac Equation Symmetry Limit Tensor Interaction Pseudospin Symmetry Spin Symmetry Limit 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Società Italiana di Fisica and Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • H. Hassanabadi
    • 1
  • E. Maghsoodi
    • 2
    Email author
  • Akpan N. Ikot
    • 3
  • S. Zarrinkamar
    • 4
  1. 1.Physics DepartmentSharood University of TechnologySharoodIran
  2. 2.Department of Basic Sciences, Shahrood BranchIslamic Azad UniversityShahroodIran
  3. 3.Theoretical Physics Group, Department of PhysicsUniversity of Uyo-NigeriaUyoNigeria
  4. 4.Department of Basic Sciences, Garmsar BranchIslamic Azad UniversityGarmsarIran

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