Add to ORKGNon-vacuum static spherically-symmetric solutions in Palatini f(R) gravity are examined. It is shown that for generic choices of f(R), there are natural matter configurations for which no satisfactory physical solution of the field equations can be found within this framework, apart from in the special case of General Relativity, implying that Palatini f(R) gravity does not give physically acceptable alternatives to General Relativity
We consider the Palatini formulation of f(R, T) gravity theory, in which a non-minimal coupling betw...
In this paper, the hybrid metric-Palatini gravity is an approach to modified gravity in which is add...
In the present work, we study linear, torsion-free metric-Palatini gravity, extended by the quadrati...
Non-vacuum static spherically symmetric solutions in Palatini f(R) gravity are examined. It is show...
We examine static spherically symmetric polytropic spheres in Palatini f(R) gravity and show that no...
We examine static spherically symmetric polytropic spheres in Palatini f(R) gravity and show that no...
In a previous paper we showed that static spherically symmetric objects which, in the vicinity of th...
We study modified theories of gravity of the f(R) type in Palatini formalism. For a generic f(R) lag...
We discuss vacuum static, spherically symmetric asymptotically flat solutions of the generalized hyb...
AbstractIn the context of modified gravity, we point out how the Palatini version of these theories ...
The hybrid metric-Palatini $$f({\mathscr {R}})$$ gravity is a recently devised approach to modified ...
We derive the dynamical equations for a non-local gravity model in the Palatini formalism and we dis...
We derive the field equations and the equations of motion for scalar fields and massive test particl...
Abstract: We discuss vacuum static, spherically symmetric asymptotically flat solutions of the gener...
Abstract We consider the Palatini formulation of f(R, T) gravity theory, in which a non-minimal coup...
We consider the Palatini formulation of f(R, T) gravity theory, in which a non-minimal coupling betw...
In this paper, the hybrid metric-Palatini gravity is an approach to modified gravity in which is add...
In the present work, we study linear, torsion-free metric-Palatini gravity, extended by the quadrati...
Non-vacuum static spherically symmetric solutions in Palatini f(R) gravity are examined. It is show...
We examine static spherically symmetric polytropic spheres in Palatini f(R) gravity and show that no...
We examine static spherically symmetric polytropic spheres in Palatini f(R) gravity and show that no...
In a previous paper we showed that static spherically symmetric objects which, in the vicinity of th...
We study modified theories of gravity of the f(R) type in Palatini formalism. For a generic f(R) lag...
We discuss vacuum static, spherically symmetric asymptotically flat solutions of the generalized hyb...
AbstractIn the context of modified gravity, we point out how the Palatini version of these theories ...
The hybrid metric-Palatini $$f({\mathscr {R}})$$ gravity is a recently devised approach to modified ...
We derive the dynamical equations for a non-local gravity model in the Palatini formalism and we dis...
We derive the field equations and the equations of motion for scalar fields and massive test particl...
Abstract: We discuss vacuum static, spherically symmetric asymptotically flat solutions of the gener...
Abstract We consider the Palatini formulation of f(R, T) gravity theory, in which a non-minimal coup...
We consider the Palatini formulation of f(R, T) gravity theory, in which a non-minimal coupling betw...
In this paper, the hybrid metric-Palatini gravity is an approach to modified gravity in which is add...
In the present work, we study linear, torsion-free metric-Palatini gravity, extended by the quadrati...