6 citations · 10 across the 8 of their papers we have counts for
3 papers · 1 filter
Quantum Recoherence in Presence of Excited States in the Early Universe
Mattia Cielo, Simone Scarlatella, Gianpiero Mangano +2
We investigate the quantum-to-classical transition of primordial perturbations within a two-field inflationary framework where an adiabatic mode interacts with an entropic environm…
Gravitational Wave non-Gaussianity from trans-Planckian Quantum Noise
Mattia Cielo, Matteo Fasiello, Gianpiero Mangano +1
We examine the effect of a trans-Planckian phase on the dynamics of inflationary tensor perturbations. To remedy the fact that this regime is not fully captured by standard perturb…
Impact of trans-Planckian quantum noise on the Primordial Gravitational Wave spectrum
Mattia Cielo, Gianpiero Mangano, Ofelia Pisanti
We investigate the impact of stochastic quantum noise due to trans--Planckian effects on the primordial power spectrum for gravity waves during inflation. Given an energy scale Lam…