2 papers
hep-th2026
More on Pre-Inflationary Non Gaussianities
M. Meo
I generalize the three-point amplitude of curvature perturbations in the climbing scenario inspired by ten-dimensional non-supersymmetric strings to a broader class of exponential…
hep-th2025
On Pre-Inflationary non Gaussianities
M. Meo, A. Sagnotti
We explore the three-point amplitude of curvature perturbations in scenarios suggested by high-scale supersymmetry breaking in String Theory, where the inflaton is forced to climb…