30 citations · 63 across the 10 of their papers we have counts for
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hep-th2022★ 1 cited
Quadratic gravity potentials in de Sitter spacetime from Feynman diagrams
Renata Ferrero, Chris Ripken
We employ a manifestly covariant formalism to compute the tree-level amputated Green's function of non-minimally coupled scalar fields in quadratic gravity in a de Sitter backgroun…
hep-th2022★ 4 cited
On the possibility of a novel (A)dS/CFT relationship emerging in Asymptotic Safety
Renata Ferrero, Martin Reuter
Quantum Einstein Gravity (QEG), nonperturbatively renormalized by means of a certain asymptotically safe renormalization group (RG) trajectory, is explored by solving its scale dep…
hep-th2022★ 14 cited
The Spectral Geometry of de Sitter Space in Asymptotic Safety
Renata Ferrero, Martin Reuter
Within the functional renormalization group approach to Background Independent quantum gravity, we explore the scale dependent effective geometry of the de Sitter solution dS…