200 citations · 462 across the 5 of their papers we have counts for
5 papers
Taming perturbative divergences in asymptotically safe gravity
Dario Benedetti, Pedro F. Machado, Frank Saueressig
We use functional renormalization group methods to study gravity minimally coupled to a free scalar field. This setup provides the prototype of a gravitational theory which is pert…
Imposing causality on a matrix model
Dario Benedetti, Joe Henson
We introduce a new matrix model that describes Causal Dynamical Triangulations (CDT) in two dimensions. In order to do so, we introduce a new, simpler definition of 2D CDT and show…
Fractal properties of quantum spacetime
Dario Benedetti
We show that in general a spacetime having a quantum group symmetry has also a scale dependent fractal dimension which deviates from its classical value at short scales, a phenomen…
Rainbow statistics
Michele Arzano, Dario Benedetti
Non-commutative quantum field theories and their global quantum group symmetries provide an intriguing attempt to go beyond the realm of standard local quantum field theory. A comm…
Quantum Gravity and Matter: Counting Graphs on Causal Dynamical Triangulations
D. Benedetti, R. Loll
An outstanding challenge for models of non-perturbative quantum gravity is the consistent formulation and quantitative evaluation of physical phenomena in a regime where geometry a…