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The generalized Klein-Gordon oscillator with position-dependent mass in a particular G{o}del-type space-time

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 Added by Yi Yang Mr.
 Publication date 2021
  fields Physics
and research's language is English




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The relativistic quantum dynamics of the generalized Klein-Gordon (KG) oscillator having position-dependent mass in the G{o}del-type space-time is investigated. We have presented the generalized KG oscillator in this space-time, and discussed the effect of Cornell potential and linear potential for our considered system. The modification from the parameters of position-dependent mass and characterizing the space-time for the energy spectrums are presented.



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The effective mass Klein-Gordon equation in one dimension for the Woods-Saxon potential is solved by using the Nikiforov-Uvarov method. Energy eigenvalues and the corresponding eigenfunctions are computed. Results are also given for the constant mass case.
The energy eigenvalues and the corresponding eigenfunctions of the one-dimensional Klein-Gordon equation with q-parameter Poschl-Teller potential are analytically obtained within the position-dependent mass formalism. The parametric generalization of the Nikiforov-Uvarov method is used in the calculations by choosing a mass distribution.
124 - C.-L. Ho , P. Roy 2018
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