105 citations · 349 across the 7 of their papers we have counts for
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hep-th2013★ 33 cited
Scheme dependence and universality in the functional renormalization group
Alessandro Codello, Maximilian Demmel, Omar Zanusso
We prove that the functional renormalization group flow equation admits a perturbative solution and show explicitly the scheme transformation that relates it to the standard scheme…
hep-th2013★ 8 cited
Fixed Functionals in Asymptotically Safe Gravity
Maximilian Demmel, Frank Saueressig, Omar Zanusso
We summarize the status of constructing fixed functionals within the f(R)-truncation of Quantum Einstein Gravity in three spacetime dimensions. Focusing on curvatures much larger t…