6 citations · 6 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2025
Gravitational wave anisotropies from axion inflation
Sofia P. Corbà
An important prediction of inflation is the production of a primordial stochastic gravitational wave background. Observing this background is challenging due to the weakness of the…
astro-ph.CO2024
Correlated scalar perturbations and gravitational waves from axion inflation
Sofia P. Corbà, Lorenzo Sorbo
The scalar and tensor fluctuations generated during inflation can be correlated, if arising from the same underlying mechanism. In this paper we investigate such correlation in the…
hep-th2022★ 6 cited
On the adiabatic subtraction of cosmological perturbations
Sofia P. Corbà, Lorenzo Sorbo
Adiabatic subtraction is a popular method of renormalization of observables in quantum field theories on a curved spacetime. When applied to the computation of the power spectra of…