Publication

On the geometrical interpretation of scale-invariant models of inflation

Georgios Karananas, Javier Rubio
2016
Journal Articles

Abstract

We study the geometrical properties of scale-invariant two-field models of inflation. In particular, we show that when the field-derivative space in the Einstein frame is maximally symmetric during inflation, the inflationary predictions can be universal and independent of the details of the theory. (C) 2016 The Author(s). Published by Elsevier B.V.

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On the geometrical interpretation of scale-invariant models of inflation

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Null energy constraints on two-dimensional RG flows

IMPROVED REGULARITY OF SECOND DERIVATIVES FOR SUBHARMONIC FUNCTIONS

Anomaly-free scale symmetry and gravity