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gr-qc2024
Reconstructing inflation and reheating in the framework of a generalized Friedmann equation
Ramon Herrera, Carlos Rios
The reconstruction of an inflationary universe considering the parametrization of the scalar spectral index as a function of the number of folds in the framework of a modified…
astro-ph.CO2024
Speed of sound and scalar spectral index: Reconstructing inflation and reheating in a non-canonical theory
Ramon Herrera, Carlos Rios
In this article we analyze the reconstruction of inflation in the framework of a non-canonical theory. In this sense, we study the viability of reconstructing the background variab…