arXiv · 1510.01636
The effect of tensor interaction in splitting the energy levels of relativistic systems
Abstract
In this paper we solve analytically Dirac equation for Eckart plus Hulthen potentials with Coulomb-like and Yukawa-like tensor interaction in the presence of Spin and Pseudo-spin Symmetry for any k number. The Parametric Nikiforov-Uvarov method is used to obtain the energy Eigen-values and wave functions. We also discuss the energy Eigen-values and the Dirac spinors for the Eckart plus Hulthen potentials for the spin and pseudo-spin symmetry with PNU method. To show the accuracy of the present model, some numerical results are shown in both pseudo-spin and spin symmetry limits.
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Mohammad Reza Shojaei, Mohsen Mousavi. 2017-02-06. The effect of tensor interaction in splitting the energy levels of relativistic systems. https://doi.org/10.1155/2016%2F8314784
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