Yayınlanmış 1 Ocak 2009
| Sürüm v1
Dergi makalesi
Açık
Any l-state improved quasi-exact analytical solutions of the spatially dependent mass Klein-Gordon equation for the scalar and vector Hulthen potentials
Oluşturanlar
- 1. Near East Univ, Dept Phys, Nicosia, North Cyprus, Turkey
- 2. Middle E Tech Univ, Dept Phys, TR-06800 Ankara, Turkey
Açıklama
We present a new approximation scheme for the centrifugal term to obtain a quasi-exact analytical bound state solution within the framework of the position-dependent effective mass radial Klein-Gordon equation with the scalar and vector Hulthen potentials in any arbitrary D dimension and orbital angular momentum quantum numbers l. The Nikiforov-Uvarov (NU) method is used in the calculations. The relativistic real energy levels and corresponding eigenfunctions for the bound states with different screening parameters have been given in a closed form. It is found that the solutions in the case of constant mass and in the case of s-wave (l = 0) are identical with the ones obtained in the literature.
Dosyalar
bib-d350da52-32f5-4284-8faa-5893c8a68b79.txt
Dosyalar
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