Bound State Solutions of Exponential-Coshine Screened Coulomb Plus Morse Potential

Authors

  • Akpan N. Ikot Theoretical Physics Group, Department of Physics, University of Uyo, Nigeria
  • Oladunjoye A. Awoga Theoretical Physics Group, Department of Physics, University of Uyo, Nigeria
  • Benedict I. Ita Theoretical Quantum Chemistry Group, Department of Chemistry, University of Calabar, Nigeria

DOI:

https://doi.org/10.4208/jams.102511.113011a

Keywords:

Nikiforov-Uvarov method, energy eigenvalues, eigenfunctions diatomic molecules.

Abstract

The analytical solutions of the Schrödinger equation with exponential coshine screened plus Morse (ECSM) potential are presented. The energy eigenvalues and the corresponding eigenfunctions are obtained for several values of screening parameters.  We also present some numerical results for some selected diatomic molecules which are consistent with the values in the literature.

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Published

2012-03-01

Issue

Vol. 3 No. 4 (2012)

Section

Articles