1 citations · 1 across the 4 of their papers we have counts for
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Circular stable orbits in realistic static and spherically-symmetric spacetimes
Néstor Rivero González, Álvaro de la Cruz Dombriz, Gonzalo J. Olmo
We investigate the geodesic structure of realistic static and spherically symmetric spacetimes embedding neutron stars in metric gravity, focusing on the quadratic Starobins…
Gravitational waves in Palatini gravity for a non-minimal geometry-matter coupling
Flavio Bombacigno, Fabio Moretti, Gonzalo J. Olmo
We discuss the propagation of gravitational waves over a non-Riemannian spacetime, when a non-minimal coupling between the geometry and matter is considered in the form of contract…
Analytical solutions for Maxwell-scalar system on radially symmetric spacetimes
I. Andrade, D. Bazeia, M. A. Marques +2
We investigate Maxwell-scalar models on radially symmetric spacetimes in which the gauge and scalar fields are coupled via the electric permittivity. We find the conditions that al…
Cosmological Solutions in Polynomial Affine Gravity with Torsion
Oscar Castillo-Felisola, Bastian Grez, Gonzalo J. Olmo +2
The Polynomial Affine Gravity is an alternative gravitational model, where the interactions are mediated solely by the affine connection, instead of the metric tensor. In this pape…