Copy For Citation
Arda A., Sever R.
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES, vol.69, pp.163-172, 2014 (SCI-Expanded)
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Publication Type:
Article / Article
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Volume:
69
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Publication Date:
2014
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Doi Number:
10.5560/zna.2014-0007
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Journal Name:
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES
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Journal Indexes:
Science Citation Index Expanded (SCI-EXPANDED), Scopus
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Page Numbers:
pp.163-172
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Keywords:
Hellmann Potential, Wei-Hua Potential, Varshni Potential, Dirac Equation, Nikiforov-Uvarov Method, Spin Symmetry, Pseudospin Symmetry, ROTATION-VIBRATION SPECTRUM, ANALYTICAL APPROXIMATIONS, SCHRODINGER-EQUATION, DIATOMIC-MOLECULES, CENTRIFUGAL, OSCILLATOR, SCHEME, TERM
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Hacettepe University Affiliated:
Yes
Abstract
Approximate analytical solutions of the Dirac equation are obtained for the Hellmann potential, the Wei-Hua potential, and the Varshni potential with any K-value for the cases having the Dirac equation pseudospin and spin symmetries. Closed forms of the energy eigenvalue equations and the spinor wave functions are obtained by using the Nikiforov-Uvarov method and some tables are given to see the dependence of the energy eigenvalues on different quantum number pairs (n, K).