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arXiv · 1402.4470

Solutions of the Dirac equation with the shifted Deng-Fan potential including Yukawa-like tensor interaction

W. A. Yahya·B. J. Falaye·O. J. Oluwadare·K. J. Oyewumi
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Abstract

By using the Nikiforov-Uvarov method, we give the approximate analytical solutions of the Dirac equation with the shifted Deng-Fan potential including the Yukawa-like tensor interaction under the spin and pseudospin symmetry conditions. After using an improved approximation scheme, we solved the resulting schr\"{o}dinger-like equation analytically. Numerical results of the energy eigenvalues are also obtained, as expected, the tensor interaction removes degeneracies between spin and pseudospin doublets.

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W. A. Yahya, B. J. Falaye, O. J. Oluwadare, K. J. Oyewumi. 2014-02-18. Solutions of the Dirac equation with the shifted Deng-Fan potential including Yukawa-like tensor interaction. https://doi.org/10.1142/s0218301313500626

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