Eur. Phys. J. Plus (2013) 128: 20
https://doi.org/10.1140/epjp/i2013-13020-6

Regular Article

Mixed scalar-vector-pseudoscalar Hulthén potential in view of spin and pseudospin symmetries: 1 + 1 dimensions

Physics Department, Shahrood University of Technology, Shahrood, Iran

^* e-mail: majid.hamzavi@gmail.com

Received: 4 December 2012
Accepted: 2 February 2013
Published online: 21 February 2013

Abstract

In this paper, we present exact solutions of the Dirac equation with the mixed scalar-vector-pseudoscalar Hulthén potential under spin and pseudospin (p-spin) symmetry limits in 1 + 1 dimensions. By using the generalized parametric Nikiforov-Uvarov (NU) method, the energy eigenvalues and corresponding eigenfunctions are given in closed form and some numerical results are presented too.