https://doi.org/10.1140/epjc/s10052-024-13235-1
Regular Article –Theoretical Physics
Meson scattering in a non-minimally Lorentz-violating scalar QED at finite temperature
1
Departamento de Física, Campus do Pici, Universidade Federal do Ceará (UFC), C.P. 6030, 60455-760, Fortaleza, CE, Brazil
2
Universidade Federal do Cariri (UFCA), Av. Tenente Raimundo Rocha, Cidade Universitária, CEP 63048-080, Juazeiro do Norte, Ceará, Brasil
3
Department of Physics, Faculty of Science, Gazi University, 06500, Ankara, Turkey
Received:
4
July
2024
Accepted:
10
August
2024
Published online:
21
August
2024
In this paper we study meson scattering in a non-minimally Lorentz-violating scalar QED at finite temperature. The meson scatterings were investigated in tree level and the finite temperature effects were addressed by using the thermofield dynamics formalism. We have considered three types of scattering, namely, meson-antimeson of a-type into meson-antimeson of b-type, meson-antimeson of a-type into meson-antimeson of a-type and meson-meson of a-type into meson-meson of a-type. For each scattering we have computed the cross section in order to investigate the influence of the finite temperature effects.
© The Author(s) 2024
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