501 citations · 6.7k across the 108 of their papers we have counts for
4 papers · 1 filter
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…
A Information-Theoretic View on Spacetime
Amir-Pouyan Khosravi, Frank Saueressig
We argue in a quantitative way that the unitarity principle of quantum field theory together with the quantum information bound on correlation functions are in tension with a space…
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…
Scales and hierachies in asymptotically safe quantum gravity: a review
Frank Saueressig, Giulia Gubitosi, Chris Ripken
The asymptotic safety program strives for a consistent description of gravity as a non-perturbatively renormalizable quantum field theory. In this framework the gravitational inter…