Approximate Solutions of the Effective Mass Klein-Gordon Equation for Unequal Potentials

Authors

  • C. A. Onate
    Department of Physical Sciences, Landmark University, Omu-Aran, Nigeria.
  • O.O. Ogunlesi
    Department of Science Laboratory Technology, Federal College of Animal Health and Production Technology Moor Plantation Apata Ibadan, Nigeria
  • O. M. Odeyemi
    Department of Physical Sciences, Joseph Ayo Babalola University, IkejiArakeji, Nigeria
  • O. E. Odeyemi
    Department of Science Laboratory Technology, Federal College of Animal Health and Production Technology Moor Plantation Apata Ibadan, Nigeria

Keywords:

Klein-Gordon equation , Eigensolution , Wave equation , Parametric Nikiforov-Uvarov method

Abstract

Using a suitable approximation scheme to the centrifugal barrier, we solved the 3-dimensional Klein-Gordon equation for effective mass potential under unequal scalar and vector Coulomb-Hulth?n potential in the framework of parametric Nikiforov-Uvarov method. The effects of the screening parameter, the effective masses and the potential strengths on energy were graphically and numerically studied in details. It is noted that the relativistic energy of the Klein-Gordon equation under unequal scalar and vector Coulomb-Hulth?n potential is highly bounded

Dimensions

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Published

2019-10-08

How to Cite

Approximate Solutions of the Effective Mass Klein-Gordon Equation for Unequal Potentials. (2019). Physics Memoir - Journal of Theoretical & Applied Physics, 1(4), 142-151. https://physicsmemoir.org.ng/index.php/pmjtap/article/view/17

Issue

Vol. 1 No. 4 (2019): Volume 1, Issue 4, December 2019

Section

Theoretical / Mathematical & Computational Physics
Copyright & Licensing

How to Cite

Approximate Solutions of the Effective Mass Klein-Gordon Equation for Unequal Potentials. (2019). Physics Memoir - Journal of Theoretical & Applied Physics, 1(4), 142-151. https://physicsmemoir.org.ng/index.php/pmjtap/article/view/17