NDLI: Spin and Pseudospin Symmetries of Dirac Equation and the Yukawa Potential as the Tensor Interaction

Content Provider	Scilit
Author	Hassanabadi, H. Maghsoodi, E. Zarrinkamar, S.
Copyright Year	2012
Description	Journal: Communications in Theoretical Physics Considering of a tensor interaction in Dirac equation removes the degeneracy in spin and pseudospin doublets and consequently leads to results consistent with the experimental data. Here, instead of the commonly used Coulomb or linear terms, we investigate a tensor interaction of Yukawa form. We obtain arbitrary state solutions of Dirac equation under vector, scalar and tensor Yukawa potentials via a physical approximation and the Nikiforov—Uvarov methodology. The solutions are discussed in detail.
Related Links	http://iopscience.iop.org/article/10.1088/0253-6102/58/6/04/pdf
Ending Page	814
Page Count	8
Starting Page	807
ISSN	02536102
e-ISSN	15729494
DOI	10.1088/0253-6102/58/6/04
Journal	Communications in Theoretical Physics
Issue Number	6
Volume Number	58
Language	English
Publisher	IOP Publishing
Publisher Date	2012-12-15
Access Restriction	Open
Subject Keyword	Journal: Communications in Theoretical Physics Atomic, Molecular and Chemical Physics Tensor Yukawa Potentials
Content Type	Text
Resource Type	Article
Subject	Physics and Astronomy

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Spin and Pseudospin Symmetries of Dirac Equation and the Yukawa Potential as the Tensor Interaction