98 citations · 481 across the 11 of their papers we have counts for
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Quantum Gravity signatures in the Unruh effect
Natalia Alkofer, Giulio D'Odorico, Frank Saueressig +1
We study quantum gravity signatures emerging from phenomenologically motivated multiscale models, spectral actions, and Causal Set Theory within the detector approach to the Unruh…
Quantum Phase Transitions in the BKL Universe
Giulio D'Odorico, Frank Saueressig
We study quantum corrections to the classical Bianchi I and Bianchi IX universes. The modified dynamics is well-motivated from the asymptotic safety program where the short-distanc…
Scaling and Renormalization in two dimensional Quantum Gravity
Alessandro Codello, Giulio D'Odorico
We study scaling and renormalization in two dimensional quantum gravity in a covariant framework. After reviewing the definition of a proper path integral measure, we use scaling a…
Asymptotic freedom in Horava-Lifshitz gravity
Giulio D'Odorico, Frank Saueressig, Marrit Schutten
We use the Wetterich equation for foliated spacetimes to study the RG flow of projectable Horava-Lifshitz gravity coupled to n Lifshitz scalars. Using novel results for anisotropic…
Consistent closure of renormalization group flow equations in quantum gravity
Alessandro Codello, Giulio D'Odorico, Carlo Pagani
We construct a consistent closure for the beta functions of the cosmological and Newton's constants by evaluating the influence of the fluctuating metric and ghost fields anomalous…