501 citations · 6.2k across the 80 of their papers we have counts for
7 papers · 1 filter
Asymptotic Safety and Black Hole Thermodynamics
D. Becker, M. Reuter
We present recent results on the non-perturbative renormalization group flow of Quantum Einstein Gravity (QEG) on spacetime manifolds with boundaries. As an application, novel quan…
On quantum gravity, Asymptotic Safety, and paramagnetic dominance
Andreas Nink, Martin Reuter
We discuss the conceptual ideas underlying the Asymptotic Safety approach to the nonperturbative renormalization of gravity. By now numerous functional renormalization group studie…
On the physical mechanism underlying Asymptotic Safety
Andreas Nink, Martin Reuter
We identify a simple physical mechanism which is at the heart of Asymptotic Safety in Quantum Einstein Gravity (QEG) according to all available effective average action-based inves…
Asymptotic Safety, Fractals, and Cosmology
Martin Reuter, Frank Saueressig
These lecture notes introduce the basic ideas of the Asymptotic Safety approach to Quantum Einstein Gravity (QEG). In particular they provide the background for recent work on the…
Running boundary actions, Asymptotic Safety, and black hole thermodynamics
D. Becker, M. Reuter
Previous explorations of the Asymptotic Safety scenario in Quantum Einstein Gravity (QEG) by means of the effective average action and its associated functional renormalization gro…
The "tetrad only" theory space: Nonperturbative renormalization flow and Asymptotic Safety
Ulrich Harst, Martin Reuter
We set up a nonperturbative gravitational coarse graining flow and the corresponding functional renormalization group equation on the as to yet unexplored "tetrad only" theory spac…