Dirac equation for the generalized Deng-Fan potential with coulomb and Yukawa tensor interactions

In this paper, we investigate the bound-state solutions of the Dirac equation with the generalized Deng-Fan potential within the framework of spin and pseudospin symmetries and with Coulomblike and Yukawa-like tensor interactions by using a supersymmetric quantum-mechanics (SUSYQM) formulation. We obtain the energy eigenvalue equations and the corresponding upper and lower spinor wave functions for both the spin and the pseudospin cases. We also report some numerical results and figures to show the effect of the tensor interaction.