78 citations · 188 across the 6 of their papers we have counts for
4 papers · 1 filter
Renormalisation group improvement of scalar field inflation
Adriano Contillo, Mark Hindmarsh, Christoph Rahmede
We study quantum corrections to Friedmann-Robertson-Walker cosmology with a scalar field under the assumption that the dynamics are subject to renormalisation group improvement. We…
Inflation in asymptotically safe f(R) theory
Adriano Contillo
We discuss the existence of inflationary solutions in a class of renormalization group improved polynomial f(R) theories, which have been studied recently in the context of the asy…
Evolution of cosmological perturbations in an RG-driven inflationary scenario
Adriano Contillo
A gauge-invariant, linear cosmological perturbation theory of an almost homogeneous and isotropic universe with dynamically evolving Newton constant G and cosmological constant …
Inflationary solutions in asymptotically safe f(R) theories
Alfio Bonanno, Adriano Contillo, Roberto Percacci
We discuss the existence of inflationary solutions in a class of renormalization group improved polynomial f(R) theories, which have been studied recently in the context of the asy…