401 citations · 3.5k across the 58 of their papers we have counts for
3 papers · 1 filter
One-loop corrections to the power spectrum in general single-field inflation
Nicola Bartolo, Emanuela Dimastrogiovanni, Alberto Vallinotto
We perform a thorough computation of the one-loop corrections from both scalar and tensor degrees of freedom to the power spectrum of curvature fluctuations for non-canonical Lagra…
Cosmological correlation functions in scalar and vector inflationary models
Emanuela Dimastrogiovanni
This thesis is centered on three main subjects within the theory of inflation and cosmological perturbations: loop corrections to the power spectrum of curvature fluctuations gener…
Non-Gaussianity and statistical anisotropy from vector field populated inflationary models
Emanuela Dimastrogiovanni, Nicola Bartolo, Sabino Matarrese +1
We present a review of vector field models of inflation and, in particular, of the statistical anisotropy and non-Gaussianity predictions of models with SU(2) vector multiplets. No…