Pseudospin and Spin Symmetric Solutions of the Dirac Equation: Hellmann Potential, Wei-Hua Potential, Varshni Potential

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2014-03-01

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Arda, Altug
Sever, Ramazan

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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).

Subject Keywords

Physical and Theoretical Chemistry, Mathematical Physics, General Physics and Astronomy

URI

https://hdl.handle.net/11511/62534

Journal

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES

DOI

https://doi.org/10.5560/zna.2014-0007

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Department of Physics, Article

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Citation Formats

A. Arda and R. Sever, “Pseudospin and Spin Symmetric Solutions of the Dirac Equation: Hellmann Potential, Wei-Hua Potential, Varshni Potential,” ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES, pp. 163–172, 2014, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/62534.