148 citations · 852 across the 42 of their papers we have counts for
4 papers · 1 filter
Bounded orbits for photons as a consequence of extra dimensions
P. A. Gonzalez, Marco Olivares, Yerko Vasquez
In this work, we study the geodesic structure for a geometry described by a spherically symmetric four-dimensional solution embedded in a five-dimensional space known as a brane-ba…
Gravitational Rutherford scattering and Keplerian orbits for electrically charged bodies in heterotic string theory
J. R. Villanueva, Marco Olivares
Properties of the motion of electrically charged particles in the background of the Gibbons-Maeda-Garfinkle-Horowitz-Strominger (GMGHS) black hole is presented in this paper. Radia…
Motion of particles on a Four-Dimensional Asymptotically AdS Black Hole with Scalar Hair
P. A. Gonzalez, Marco Olivares, Yerko Vasquez
Motivated by black hole solutions with matter fields outside their horizon, we study the effect of these matter fields in the motion of massless and massive particles. We consider…
Warm intermediate inflation in the Randall-Sundrum II model in the light of Planck 2015 and BICEP2 results: A general dissipative coefficient
Ramón Herrera, Nelson Videla, Marco Olivares
A warm inflationary Universe in the Randall-Sundrum II model during intermediate inflation is studied. For this purpose, we consider a general form for the dissipative coefficient…