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arXiv · 1709.03463

Intermediate inflation into generalized induced-gravity scenario

Carlos Gonzalez·Ramon Herrera
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Abstract

An intermediate inflationary universe model within the context of non-minimally coupled to the scalar curvature is analyzed. We will conduct our analysis under the slow roll approximation of the inflationary dynamics and the cosmological perturbations considering a coupling of the form $F(\varphi)=\kappa+\xi_n\varphi^n$. Considering the trajectories in the $r-n_s$ plane from Planck data, we find the constraints on the parameter-space in our model.

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Carlos Gonzalez, Ramon Herrera. 2017-09-11. Intermediate inflation into generalized induced-gravity scenario. https://arxiv.org/abs/1709.03463

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