Department of Basic Sciences, Shahrood Branch, Islamic Azad University, Shahrood, Iran
M. Eshghi
Department of Physics, Imam Hossein Comprehensive University, Tehran, Iran
Preferred Abstract (Original):
We approximately investigated pseudospin symmetric
solutions of the Dirac equation for attractive radial potential,
including a Coulomb-like tensor interaction under pseudospin symmetry
limit for any spin-orbit quantum number κ. By using the parametric
generalization of the Nikiforov-Uvarov method, the energy eigenvalues
equation and the corresponding wave functions have been obtained in
closed forms. Some numerical results are also given. We presented tensor
interaction removes degeneracy between two states in pseudospin
doublets.