249 citations · 579 across the 5 of their papers we have counts for
6 papers
Modelling wormholes in gravity
P. H. R. S. Moraes, P. K. Sahoo
In this work we propose the modelling of static wormholes within the extended theory of gravity perspective. We present some models of wormholes, which are constructed fro…
The simplest non-minimal matter-geometry coupling in the cosmology
P. H. R. S. Moraes, P. K. Sahoo
The gravity is an extended theory of gravity in which the gravitational action contains general terms of both the Ricci scalar and trace of the energy-momentum tensor…
Comment on "Cosmological inviability of gravity"
P. H. R. S. Moraes, R. A. C. Correa, G. Ribeiro
The recent article entitled "Cosmological inviability of gravity" [Phys. Rev. D 95 (2017) 123536], by H. Velten and T.R.P. Caramês, claims that the reference "A transition…
Stellar equilibrium configurations of white dwarfs in the gravity
G. A. Carvalho, R. V. Lobato, P. H. R. S. Moraes +4
In this work we investigate the equilibrium configurations of white dwarfs in a modified gravity theory, na\-mely, gravity, for which and stand for the Ricci scala…
Evading the non-continuity equation in the f(R, T) formalism
P. H. R. S. Moraes, R. A. C. Correa
We present a new approach for the formalism, by exploring the extra terms of its effective energy-momentum tensor , namely . Those arise from…
A transition from a decelerated to an accelerated phase of the universe expansion from the simplest non-trivial polynomial function of T in the f(R,T) formalism
P. H. R. S. Moraes, G. Ribeiro, R. A. C. Correa
In this work we present cosmological solutions from the simplest non-trivial -dependence in theory of gravity, with and standing for the Ricci scalar and trace…