Approximate Solution of the Effective Mass Klein-Gordon Equation for the Hulthen Potential with Any Angular Momentum
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, vol.48, no.4, pp.945-951, 2009 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 48 Issue: 4
- Publication Date: 2009
- Doi Number: 10.1007/s10773-008-9867-y
- Journal Name: INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.945-951
- Open Archive Collection: AVESIS Open Access Collection
- Middle East Technical University Affiliated: Yes
Abstract
The radial part of the effective mass Klein-Gordon equation for the Hulthen potential is solved by making an approximation to the centrifugal potential. The Nikiforov-Uvarov method is used in the calculations. Energy spectra and the corresponding eigenfunctions are computed. Results are also given for the case of constant mass.