20 citations · 20 across the 1 of their papers we have counts for
2 papers
gr-qc2021★ 20 cited
Exact modifications on a vacuum spacetime due to a gradient bumblebee field at its vacuum expectation value
F. P. Poulis, M. A. C. Soares
This work belongs to the context of the standard-model extension, in which a Lorentz symmetry violation is induced by a bumblebee field as it acquires a nonzero vacuum expectation…
gr-qc2017
An exact Schwarzschild-like solution in a bumblebee gravity model
R. Casana, A. Cavalcante, F. P. Poulis +1
We have obtained an exact vacuum solution from a gravity sector contained in the minimal standard-model extension. The theoretical model assumes a Riemann spacetime coupled to the…