Bound-state solutions of the Klein-Gordon equation for the generalized PT-symmetric Hulthen potential
arXiv:quant-ph/0609231
Abstract
The one-dimensional Klein-Gordon equation is solved for the PT-symmetric generalized Hulthen potential in the scalar coupling scheme. The relativistic bound-state energy spectrum and the corresponding wave functions are obtained by using the Nikiforov-Uvarov method which is based on solving the second-order linear differential equations by reduction to a generalized equation of hypergeometric type.
arXiv comment23 pages including 2 figures and 1 table. To appear in International Journal of Theoretical Physics