Pseudospin Symmetry of the Position-Dependent Mass Dirac Equation for the Hulthén Potential and Yukawa Tensor Interaction

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J.D. Olisa¹  A.N. Ikot²  H.P. Obong²  C.N. Isonguyo³ 

[1] Department of Mathematics and Statistics, University of Port Harcourt, Choba, PMB 5323, Port Harcourt, Nigeria;Theoretical Physics Group, Department of Physics, University of Port Harcourt, Choba, PMB 5323, Port Harcourt, Nigeria;Theoretical Physics Group, Department of Physics, University of Uyo, Nigeria;

关键词: Dirac equation;    Hulthén potential;    Pseudospin symmetry;    Yukawa tensor interaction;   

DOI  :  

来源: DOAJ

【 摘 要 】

This paper presents approximate analytical solutions of the Dirac equation for the Hulthén potential with position-dependent mass within the framework of pseudospin symmetry limit using the Nikiforov-Uvarov method. The results showed the relativistic energy spectrum and the corresponding un-normalized wave function expressed in terms of the Jacobi polynomials.

【 授权许可】

Unknown