49 citations · 53 across the 3 of their papers we have counts for
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hep-th2017★ 49 cited
On avoiding Ostrogradski instabilities within Asymptotic Safety
Daniel Becker, Chris Ripken, Frank Saueressig
We study the renormalization group flow of gravity coupled to scalar matter using functional renormalization group techniques. The novel feature is the inclusion of higher-derivati…
hep-th2015
Is there a -function in 4D Quantum Einstein Gravity?
Daniel Becker, Martin Reuter
We describe a functional renormalization group-based method to search for `-like' functions with properties similar to that in 2D conformal field theory. It exploits the mode co…
hep-th2012★ 4 cited
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…