159 citations · 1.6k across the 29 of their papers we have counts for
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Form Factors in Asymptotic Safety: conceptual ideas and computational toolbox
Benjamin Knorr, Chris Ripken, Frank Saueressig
Over the last years the Asymptotic Safety program has matured into a serious candidate for a quantum theory of gravity compatible with observations. The rapid technical progress in…
Resolving Spacetime Singularities within Asymptotic Safety
Lando Bosma, Benjamin Knorr, Frank Saueressig
A key incentive of quantum gravity is the removal of spacetime singularities plaguing the classical theory. We compute the non-perturbative momentum-dependence of a specific struct…
Momentum dependence of quantum critical Dirac systems
Lennart Dabelow, Holger Gies, Benjamin Knorr
We analyze fermionic criticality in relativistic 2+1 dimensional fermion systems using the functional renormalization group (FRG), concentrating on the Gross-Neveu (chiral Ising) a…