23 citations · 60 across the 4 of their papers we have counts for
4 papers
The search for the universality class of metric quantum gravity
Riccardo Martini, Alessandro Ugolotti, Omar Zanusso
On the basis of a limited number of reasonable axioms, we discuss the classification of all the possible universality classes of diffeomorphisms invariant metric theories of quantu…
Gravity in dimensions and realizations of the diffeomorphisms group
Riccardo Martini, Alessandro Ugolotti, Francesco Del Porro +1
We discuss two distinct realizations of the diffeomorphism group for metric gravity, which give rise to theories that are classically equivalent, but quantum mechanically distinct.…
Scheme dependence of asymptotically free solutions
Holger Gies, René Sondenheimer, Alessandro Ugolotti +1
Recent studies have provided evidence for the existence of new asymptotically free trajectories in non-Abelian particle models without asymptotic symmetry in the high-energy limit.…
Asymptotic freedom in -Yukawa-QCD models
Holger Gies, René Sondenheimer, Alessandro Ugolotti +1
-Yukawa-QCD models are a minimalistic model class with a Yukawa and a QCD-like gauge sector that exhibits a regime with asymptotic freedom in all its marginal couplings in s…