Volume 141, Number 4, February 2023
|Number of page(s)||6|
|Published online||22 February 2023|
Hulthén potential under the Lorentz symmetry violation effects due to the coupling between the vector field fμ γ5and the derivative of the fermionic field
1 Departamento de Física, Universidade Federal da Paraíba - Caixa Postal 5008, 58051-900, João Pessoa, PB, Brazil
2 Departamento de Física e Química, Universidade Federal do Espírito Santo - Av. Fernando Ferrari, 514, Goiabeiras, 29060-900, Vitória, ES, Brazil
(a) E-mail: firstname.lastname@example.org (corresponding author)
(b) E-mail: email@example.com
Received: 14 December 2022
Accepted: 9 February 2023
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.
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