Abstract
Relativistic symmetries of the Dirac equation, namely the spin and pseudospin symmetries, are investigated under the Tietz potential for the scalar and vector interactions beside a Coulomb tensor term. The analytical approach of supersymmetry quantum mechanics is applied to the problem and the problem is discussed in a quite detailed manner.
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Hassanabadi, H., Maghsoodi, E. & Zarrinkamar, S. Relativistic symmetries of Dirac equation and the Tietz potential. Eur. Phys. J. Plus 127, 31 (2012). https://doi.org/10.1140/epjp/i2012-12031-1
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DOI: https://doi.org/10.1140/epjp/i2012-12031-1