Single-field $α$-attractors

I describe a simple class of $α$-attractors, generalizing the single-field GL model of inflation in supergravity. The new class of models is defined for $0<α\lesssim 1$, providing a good match to the present cosmological data. I also present a generalized version of these models which can describe not only inflation but also dark energy and supersymmetry breaking.

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