11 citations · 11 across the 3 of their papers we have counts for
7 papers
Geometric Cosmology models: statistical analysis with observational data
Matías Leizerovich, Luisa G. Jaime, Susana J. Landau +1
Although the standard cosmological model is capable of explaining most current observational data, it faces some theoretical and observational issues. This is the main motivation f…
On Geometric Cosmology
Gustavo Arciniega, Luisa G. Jaime, Susana J. Landau +1
We present a modification to General Relativity by making a redefinition of the coupling constant in front of the Ricci curvature scalar along with the Generalized Quasi-topologica…
A unified geometric description of the Universe: from inflation to late-time acceleration without an inflaton nor a cosmological constant
Luisa G. Jaime, Gustavo Arciniega
We present a cosmological model arising from a gravitational theory with an infinite tower of higher-order curvature invariants that can reproduce the entire evolution of the Unive…
Implementation of two-field inflation for cosmic linear anisotropy solving system
Braulio Morales-Martínez, Gustavo Arciniega, Luisa G. Jaime +1
We outline the modifications in the numerical Boltzmann code Cosmic Linear Anisotropy Solving System (CLASS) in order to include extra inflationary fields. The functioning of the c…
Inflationary predictions of Geometric Inflation
Gustavo Arciniega, Luisa Jaime, Gabriella Piccinelli
In the framework of gravitational models obtained from the Geometric Inflation's proposal, where an infinite tower of curvature scalars are included into the action, we compute the…
Geometric Inflation
Gustavo Arciniega, Pablo Bueno, Pablo A. Cano +3
We argue that the presence of an inflationary epoch is a natural, almost unavoidable, consequence of the existence of a sensible effective action involving an infinite tower of hig…