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arXiv · 1607.00398

Endlessly flat scalar potentials and $α$-attractors

Michal Artymowski·Javier Rubio
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Abstract

We consider a minimally-coupled inflationary theory with a general scalar potential $V(f(φ))= V(ξ\sum_{k=1}^{n}λ_k φ^k)$ containing a stationary point of maximal order $m$. We show that asymptotically flat potentials can be associated to stationary points of infinite order and discuss the relation of our approach to the theory of $α$-attractors.

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Michal Artymowski, Javier Rubio. 2016-09-14. Endlessly flat scalar potentials and $α$-attractors. https://doi.org/10.1016/j.physletb.2016.08.024

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