Spectrum of Dirac Equation Under Deng–Fan Scalar and Vector Potentials and a Coulomb Tensor Interaction by SUSYQM

We give the approximate analytic solutions of the Dirac equation for the Deng Fan potential. After a Pekeris-type approximation, we bring the problem into a Schrödinger-like equation and obtain the spectrum of the system via supersymmetry quantum mechanics. Some numerical comments are given on the e...

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Bibliographic Details
Published in:Few-body systems 2012-10, Vol.53 (3-4), p.525-538
Main Authors: Maghsoodi, E., Hassanabadi, H., Zarrinkamar, S.
Format: Article
Language:English
Subjects:
Atomic
Hadrons
Heavy Ions
Molecular
Nuclear Physics
Numerical analysis
Optical and Plasma Physics
Particle and Nuclear Physics
Particle physics
Physics
Physics and Astronomy
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Summary:We give the approximate analytic solutions of the Dirac equation for the Deng Fan potential. After a Pekeris-type approximation, we bring the problem into a Schrödinger-like equation and obtain the spectrum of the system via supersymmetry quantum mechanics. Some numerical comments are given on the energy spectrum.
ISSN:0177-7963
1432-5411
DOI:10.1007/s00601-012-0314-5