197 citations · 742 across the 21 of their papers we have counts for
4 papers · 1 filter
Adiabaticity and gravity theory independent conservation laws for cosmological perturbations
Antonio Enea Romano, Sander Mooij, Misao Sasaki
We carefully study the implications of adiabaticity for the behavior of cosmological perturbations. There are essentially three similar but different definitions of non-adiabaticit…
Quantum corrections in Higgs inflation: the Standard Model case
Damien P. George, Sander Mooij, Marieke Postma
We compute the one-loop renormalization group equations for Standard Model Higgs inflation. The calculation is done in the Einstein frame, using a covariant formalism for the multi…
Consistency relations for sharp features in the primordial spectra
Sander Mooij, Gonzalo A. Palma, Grigoris Panotopoulos +1
We study the generation of sharp features in the primordial spectra within the framework of effective field theory of inflation, wherein curvature perturbations are the consequence…
Consistently violating the non-Gaussian consistency relation
Sander Mooij, Gonzalo A. Palma
Non-attractor models of inflation are characterized by the super-horizon evolution of curvature perturbations, introducing a violation of the non-Gaussian consistency relation betw…