Author

G. Tasinato

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Oct 2026

Relaxation Dark Energy: Compositional Dynamics and the Future of Cosmic Acceleration

If cosmic acceleration is driven by a positive cosmological constant, the universe approaches an eternally accelerating de Sitter state, whose interpretation in quantum gravity remains elusive. We develop a framework in which acceleration is instead a transient stage of dark-sector relaxation towards compositional equi...

G. Tasinato · 0 citations

Preprint Oct 2026

Cosmological Gravitational Wave Collider Physics

Primordial tensor non-Gaussianity can probe massive particles present during inflation. We investigate this possibility in an effective field theory where the massless graviton mixes with the helicity-two mode of an additional massive spin-two field $\sigma_{ij}$ with cubic self-interactions. For constant sound speed,...

Sukannya Bhattacharya, M. Fasiello, A. Ghoshal et al. · 0 citations