https://doi.org/10.1140/epjc/s10052-020-8290-2
Regular Article - Theoretical Physics
Bhabha scattering in very special relativity at finite temperature
1
Instituto de Física, Universidade Federal de Mato Grosso, Cuiabá, Mato Grosso, 78060-900, Brazil
2
Physics Department, Theoretical Physics Institute, University of Alberta, Edmonton, AB, Canada
3
Department of Physics and Astronomy, University of Victoria, Victoria, BC, V8P 5C2, Canada
* e-mail: alesandroferreira@fisica.ufmt.br
Received:
8
June
2020
Accepted:
25
July
2020
Published online:
5
August
2020
In this paper the differential cross section for Bhabha scattering in the very special relativity (VSR) framework is calculated. The main characteristic of the VSR is to modify the gauge invariance. This leads to different types of interactions appearing in a non-local form. In addition, using the Thermo Field Dynamics formalism, thermal corrections for the differential cross section of Bhabha scattering in VSR framework are obtained.
© The Author(s), 2020