324 citations · 1.4k across the 32 of their papers we have counts for
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Astrophysical Constraints on the Bumblebee Model
Jorge Páramos, Gonçalo Guiomar
In this work the Bumblebee model for spontaneous Lorentz symmetry breaking is considered in the context of spherically symmetric astrophysical bodies. A discussion of the modified…
Dynamical analysis of nonminimal coupled theories
Rafael Ribeiro, Jorge Páramos
In this work a dynamical system approach to nonminimal coupled f(R) theories is made. The solutions of three distinct models are obtained and their stability and physical interpret…
Perturbation of the metric around a spherical body from a nonminimal coupling between matter and curvature
Nuno Castel-Branco, Jorge Páramos, Riccardo March
In this work, the effects of a nonminimally coupled model of gravity on a perturbed Minkowski metric are presented. The action functional of the model involves two functions $f^1(R…
A perturbative approach for the study of compatibility between nonminimally coupled gravity and Solar System experiments
Orfeu Bertolami, Riccardo March, Jorge Páramos
We develop a framework for constraining a certain class of theories of nonminimally coupled (NMC) gravity with Solar System observations.