Volume 134, Number 1, April 2021
|Number of page(s)||4|
|Section||The Physics of Elementary Particles and Fields|
|Published online||17 May 2021|
Attractive inverse-square–type interaction induced by Lorentz symmetry violation by fixed vector background
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
Received: 5 March 2021
Accepted: 16 April 2021
Based on a model that goes beyond the Standard Model, we study quantum effects of the violation of the Lorentz symmetry at a low-energy regime. From a background of the Lorentz symmetry violation determined by a space-like vector field and electric fields, we obtain an attractive inverse-square–type interaction. In addition, we obtain the bound-states solutions to the Schrödinger equation.
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