APPROXIMATE l-STATE SOLUTIONS TO THE KLEIN-GORDON EQUATION FOR MODIFIED WOODS-SAXON POTENTIAL WITH POSITION DEPENDENT MASS


Arda A. , Sever R.

INTERNATIONAL JOURNAL OF MODERN PHYSICS A, vol.24, pp.3985-3994, 2009 (Journal Indexed in SCI) identifier

  • Publication Type: Article / Article
  • Volume: 24
  • Publication Date: 2009
  • Doi Number: 10.1142/s0217751x0904600x
  • Title of Journal : INTERNATIONAL JOURNAL OF MODERN PHYSICS A
  • Page Numbers: pp.3985-3994

Abstract

The radial part of the Klein-Gordon equation for the generalized Woods-Saxon potential is solved by using the Nikiforov-Uvarov method with spatially dependent mass within the new approximation scheme to the centrifugal potential term. The energy eigenvalues and corresponding normalized eigenfunctions are computed. The solutions in the case of constant mass are also obtained to check out the consistency of our new approximation scheme.