41 citations · 85 across the 5 of their papers we have counts for
4 papers · 1 filter
Scale invariant scalar metric fluctuations during inflation: non-perturbative formalism from a 5D vacuum
Mariano Anabitarte, Mauricio Bellini, Jose Edgar Madriz Aguilar
We extend to 5D an approach of a 4D non-perturbative formalism to study scalar metric fluctuations of a 5D Riemann-flat de Sitter background metric. In contrast with the results ob…
Extra force and extra mass from noncompact Kaluza-Klein theory in a cosmological model
Jose Edgar Madriz Aguilar, Mauricio Bellini
Using the Hamilton-Jacobi formalism, we study extra force and extra mass in a recently introduced noncompact Kaluza-Klein cosmological model. We examine the inertial 4D mass …
Noncompact Kaluza-Klein theory and inflationary cosmology: a complete formalism
Jose Edgar Madriz Aguilar, Mauricio Bellini
A formalization of the recently introduced formalism for inflation is developed from noncompact Kaluza-Klein theory. In particular, the case for a single scalar field inflationary…
Single field inflationary models with non-compact Kaluza-Klein theory
Diego S. Ledesma, Mauricio Bellini
We discuss a semiclassical treatment to inflationary models from Kaluza-Klein theory without the cylinder condition. We conclude that the evolution of the early universe could be d…