20 citations · 41 across the 4 of their papers we have counts for
4 papers
Stellar structure model in hydrostatic equilibrium in the context of -gravity
Raíla André, Gilberto M. Kremer
In this work we present a stellar structure model from -gravity point of view capable to describe some classes of stars (White Dwarfs, Brown Dwarfs, Neutron stars,…
Analysis of instability of systems composed by dark and baryonic matter
Gilberto M. Kremer, Raíla André
In this work the dynamics of self-gravitating systems composed by dark and baryonic matter is analyzed. Searching for a description of this dynamics, a system of collisionless Bolt…
Collisionless self-gravitating systems in f(R)-gravity within Palatini approach and relativistic Boltzmann equation in the Newtonian approach
Raíla André, Gilberto M. Kremer
In this work we analyze the dynamics of collisionless self-gravitating systems described by the f(R)-gravity and Boltzmann equation in the weak field approximation, focusing on the…
Analysis of the non-minimally coupled scalar field in the Palatini formalism by the Noether symmetry approach
Rudinei C. de Souza, Raíla André, Gilberto M. Kremer
We analyse a scalar field non-minimally coupled to gravity in the context of a Universe described by the flat Friedmann-Robertson-Walker (F-R-W) metric. The adopted model comprises…