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The Dirac-Yukawa problem in view of pseudospin symmetry
Date
2011-08-01
Author
AYDOĞDU, OKTAY
Sever, Ramazan
Metadata
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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An approximate analytical solution of the Dirac equation for the Yukawa potential under the pseudospin symmetry condition is obtained using the asymptotic iteration method. We discover the energy eigenvalue equation and some of the numerical results are listed. Wave functions are obtained in terms of hypergeometric functions. Extra degeneracies are removed by adding a new term, A/r(2), to the Yukawa potential. The effects of tensor interaction on the two states in the pseudospin doublet are also investigated.
Subject Keywords
Mathematical Physics
,
Atomic and Molecular Physics, and Optics
,
Condensed Matter Physics
URI
https://hdl.handle.net/11511/62619
Journal
PHYSICA SCRIPTA
DOI
https://doi.org/10.1088/0031-8949/84/02/025005
Collections
Department of Physics, Article
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O. AYDOĞDU and R. Sever, “The Dirac-Yukawa problem in view of pseudospin symmetry,”
PHYSICA SCRIPTA
, pp. 0–0, 2011, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/62619.