130 citations · 1.3k across the 51 of their papers we have counts for
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hep-th2015★ 31 cited
Scaling and superscaling solutions from the functional renormalization group
Tobias Hellwig, Andreas Wipf, Omar Zanusso
We study the renormalization group flow of -invariant supersymmetric and non-supersymmetric scalar models in the local potential approximation using functional renorm…
hep-th2015★ 105 cited
A proper fixed functional for four-dimensional Quantum Einstein Gravity
Maximilian Demmel, Frank Saueressig, Omar Zanusso
Realizing a quantum theory for gravity based on Asymptotic Safety hinges on the existence of a non-Gaussian fixed point of the theory's renormalization group flow. In this work, we…