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arXiv · 2104.01139

Numerical analysis of the generalized Starobinsky inflationary model

Stefano Meza·David Altamirano·Muhammad Zahid Mughal·Clara Rojas
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Abstract

In this work we study numerically one kind of generalization of the Starobinsky inflationary model (power-law type), which is characterized by the parameter $p$. In order to find the parameter $p$ that fixes with observations, we compute the cosmological parameters $A_S$, $n_S$, and $r$ for several values of $p\simeq 1$. We have found that the value of $p=1.0004$ reproduces the value of $A_S$, $n_\sca$, and $r$ in agreement with current observational data.

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Stefano Meza, David Altamirano, Muhammad Zahid Mughal, Clara Rojas. 2021-04-02. Numerical analysis of the generalized Starobinsky inflationary model. https://doi.org/10.1142/s0218271821500620

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