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

A.N. Ikot, C.N. Isonguyo, J.D. Olisa, H.P. Obong

Abstract


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.

Received: 30 September 2014; Revised: 29 December 2014: 31 December 2014


Keywords


Dirac equation; Hulthén potential; Pseudospin symmetry; Yukawa tensor interaction

Full Text:

PDF


DOI: https://doi.org/10.17146/aij.2014.334

Bookmark and Share


Copyright (c) 2016 Atom Indonesia

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.