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EXACT SPIN AND PSEUDO-SPIN SYMMETRIC SOLUTIONS OF THE DIRAC-KRATZER PROBLEM WITH A TENSOR POTENTIAL VIA LAPLACE TRANSFORM APPROACH
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Date
2012-09-28
Author
Arda, Altug
Sever, Ramazan
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Exact bound state solutions of the Dirac equation for the Kratzer potential in the presence of a tensor potential are studied by using the Laplace transform approach for the cases of spin- and pseudo-spin symmetry. The energy spectrum is obtained in the closed form for the relativistic as well as non-relativistic cases including the Coulomb potential. It is seen that our analytical results are in agreement with the ones given in the literature. The numerical results are also given in a table for different parameter values.
Subject Keywords
Exact solution
,
Analytical solution
,
Laplace transform
,
Kratzer potential
,
Dirac equation
,
Bound states
URI
https://hdl.handle.net/11511/62622
Journal
MODERN PHYSICS LETTERS A
DOI
https://doi.org/10.1142/s0217732312501714
Collections
Department of Physics, Article
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A. Arda and R. Sever, “EXACT SPIN AND PSEUDO-SPIN SYMMETRIC SOLUTIONS OF THE DIRAC-KRATZER PROBLEM WITH A TENSOR POTENTIAL VIA LAPLACE TRANSFORM APPROACH,”
MODERN PHYSICS LETTERS A
, pp. 0–0, 2012, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/62622.