118 citations · 516 across the 36 of their papers we have counts for
38 papers
Post-Newtonian Gravitational Waves with cosmological constant from the Einstein-Hilbert theory
Ricardo Escobedo, Claudia Moreno, Rafael Hernández-Jiménez
We study the Post-Newtonian approach implemented to the Einstein-Hilbert action adding the cosmological constant at 1PN order. We consider very small values of to derive th…
Geometrical scalar back-reaction effects in inflation
Rafael Hernández-Jiménez, Claudia Moreno
Starting with the Lagrangian formulation of General Relativity, we will conduct an investigation into the production of spacetime waves, due to a geometric boundary term of a close…
Emission of spacetime waves from the partial collapse of a compact object
Emmanuel Alejandro Avila-Vargas, Claudia Moreno, Rafael Hernández-Jiménez
In this work we describe the partial collapse of a compact object and the emission of spacetime waves as a result of back-reaction effects. As a source mass term we propose a non-s…
Determination of the angular momentum of the Kerr black hole from equatorial geodesic motion
Laura O. Villegas, Eduardo Ramirez-Codiz, Víctor Jaramillo +4
We present a method to determine the angular momentum of a black hole, based on observations of the trajectories of the bodies in the Kerr space-time. We use the Hamilton equations…
Cosmological Boundary Flux Parameter
Rafael Hernández-Jiménez, Claudia Moreno, Mauricio Bellini +1
The {\it{Cosmological Boundary Flux Parameter}} is a novel proposal that attempts to explain the origin of the cosmological parameter purely by geometric nature. Then we implem…
A search for distinctive footprints of compact binary coalescence within alternatives theories of gravity
Alejandro Casallas-Lagos, Claudia Moreno, Javier M. Antelis +1
In this review we examine the amplitude intensity associated to tensorial and non-tensorial polarization modes generated by binary systems at their inspiral stage, within the alter…