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2010 | 8 | 5 | 843-849
Article title

Approximate analytical solutions of the effective mass Dirac equation for the generalized Hulthén potential with any κ-value

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EN
Abstracts
EN
The Dirac equation, with position-dependent mass, is solved approximately for the generalized Hulthén potential with any spin-orbit quantum number κ. Solutions are obtained by using an appropriate coordinate transformation, reducing the effective mass Dirac equation to a Schrödinger-like differential equation. The Nikiforov-Uvarov method is used in the calculations to obtain energy eigenvalues and the corresponding wave functions. Numerical results are compared with those given in the literature. Analytical results are also obtained for the case of constant mass and the results are in good agreement with the literature.
Publisher

Journal
Year
Volume
8
Issue
5
Pages
843-849
Physical description
Dates
published
1 - 10 - 2010
online
22 - 7 - 2010
Contributors
author
author
  • Department of Physics, Middle East Technical University, 06800, Ankara, Turkey, sever@metu.edu.tr
author
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_s11534-009-0163-0
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