Hulthén potential under the Lorentz symmetry violation effects due to the coupling between the vector field fμ γ5and the derivative of the fermionic field

We search for Lorentz symmetry violation effects caused by the coupling between a fixed vector field and the derivative of the fermionic field in the nonrelativistic regime. By working with dimensions, we study nonrelativistic effects of the Lorentz symmetry violation on the energy eigenvalues of th...

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Bibliographic Details
Published in:Europhysics letters 2023-02, Vol.141 (4), p.40004
Main Authors: Bakke, K, Belich, H
Format: Article
Language:English
Subjects:
Coupling
Deformation effects
Eigenvalues
Fields (mathematics)
Symmetry
Online Access:Get full text
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Summary:We search for Lorentz symmetry violation effects caused by the coupling between a fixed vector field and the derivative of the fermionic field in the nonrelativistic regime. By working with dimensions, we study nonrelativistic effects of the Lorentz symmetry violation on the energy eigenvalues of the Hulthén potential and the deformed Hulthén potential.
ISSN:0295-5075
1286-4854
DOI:10.1209/0295-5075/acbaba