30 citations · 63 across the 10 of their papers we have counts for
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hep-th2024★ 1 cited
Asymptotic Safety within on-shell perturbation theory
Kevin Falls, Renata Ferrero
We investigate the renormalisation of Einstein gravity using a novel subtraction scheme in dimensional regularisation. The one-loop beta function for Newton's constant receives con…
hep-th2024
The cosmological constant problem and the effective potential of a gravity-coupled scalar
Renata Ferrero, Roberto Percacci
We consider a quantum scalar field in a classical (Euclidean) De Sitter background, whose radius is fixed dynamically by Einstein's equations. In the case of a free scalar, it has…