3 papers
astro-ph.CO2026
Numerical Study of Some Generalizations of the Starobinsky Inflationary Model
Jordan Zambrano, Ángel Rodríguez, Melisa Alvear +1
In this work, we perform a numerical study of three Starobinsky--type inflationary scenarios: the --Starobinsky inflationary model, the power--law Starobinsky inflationary model…
astro-ph.CO2025
Quintessential inflation studied through Semiclassical Methods
Jordan Zambrano, Miguel Agama, Marcos Garzón +3
In this work, we solved the scalar and tensor perturbation equations numerically and using the improved uniform approximation method together with the third-order phase-integral me…
gr-qc2023
Some inflationary models under the light of Planck 2018 results
Daniel Pozo, Jordan Zambrano, Ismael Villegas +2
In this work we study four well-known inflationary scenarios that are reported by the most recent Planck observations: Natural inflation, Hilltop quartic inflation, Starobinsky inf…