Endlessly flat scalar potentials and $α$-attractors

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.

No reviews yet.

No comments yet.