On metric-affine bumblebee model coupled to scalar matter
arXiv:2303.17313 · doi:10.1016/j.nuclphysb.2024.116577
Abstract
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.
18 pages, version accepted to Nuclear Physics B
References in corpus (6)
- Dark Matter from R^2-gravity
- Black holes with a cosmological constant in bumblebee gravity
- Vacuum solution within a metric-affine bumblebee gravity
- Classical-physics applications for Finsler space
- Classical kinematics and Finsler structures for nonminimal Lorentz-violating fermions
- Dynamical Lorentz and CPT symmetry breaking in a 4D four-fermion model
Cited by in corpus (5)
- Probing Schwarzschild-like Black Holes in Metric-Affine Bumblebee Gravity with Accretion Disk, Deflection Angle, Greybody Bounds, and Neutrino Propagation
- Black hole with global monopole charge in self-interacting Kalb-Ramond field
- Black-bounce solutions in a k-essence theory under the effects of bumblebee gravity
- Non-minimal matter sector couplings in Lorentz-violating gravity: Self-consistent traversable wormholes and quasinormal modes
- Generalized Chern-Pontryagin models