English

Approximate l-state solutions of the D-dimensional Schrodinger equation for Manning-Rosen potential

Quantum Physics 2009-11-13 v1

Abstract

The Schr\"{o}dinger equation in DD-dimensions for the Manning-Rosen potential with the centrifugal term is solved approximately to obtain bound states eigensolutions (eigenvalues and eigenfunctions). The Nikiforov-Uvarov(NU) method is used in the calculations. We present numerical calculations of energy eigenvalues to two- and four-dimensional systems for arbitrary quantum numbers nn and ll with three different values of the potential parameter α.\alpha . It is shown that because of the interdimensional degeneracy of eigenvalues, we can also reproduce eigenvalues of a upper/lower dimensional sytem from the well-known eigenvalues of a lower/upper dimensional system by means of the transformation (n,l,D)(n,l±1,D2)(n,l,D)\to (n,l\pm 1,D\mp 2). This solution reduces to the Hulth\'{e}n potential case.

Keywords

Cite

@article{arxiv.0801.3518,
  title  = {Approximate l-state solutions of the D-dimensional Schrodinger equation for Manning-Rosen potential},
  author = {Sameer M. Ikhdair and Ramazan Sever},
  journal= {arXiv preprint arXiv:0801.3518},
  year   = {2009}
}

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25 pages