On metric-affine bumblebee model coupled to scalar matter
- Resource Type
- article
- Authors
- J.R. Nascimento; Gonzalo J. Olmo; A.Yu. Petrov; P.J. Porfírio
- Source
- Nuclear Physics B, Vol 1004, Iss , Pp 116577- (2024)
- Subject
- Nuclear and particle physics. Atomic energy. Radioactivity
QC770-798
- Language
- English
- ISSN
- 0550-3213
We consider the coupling of the metric-affine bumblebee gravity model to scalar matter and calculate the lower-order contributions to two-point functions of bumblebee and scalar fields in the weak gravity approximation. We also obtain the one-loop effective potentials for both scalar and vector fields.