373 citations · 1.2k across the 27 of their papers we have counts for
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hep-th2020★ 8 cited
Properties of dynamical fractal geometries in the model of Causal Dynamical Triangulations
J. Ambjorn, Z. Drogosz, A. Görlich +1
We investigate the geometry of a quantum universe with the topology of the four-torus. The study of non-contractible geodesic loops reveals that a typical quantum geometry consists…
hep-th2020★ 4 cited
Renormalization in quantum theories of geometry
J. Ambjorn, J. Gizbert-Studnicki, A. Goerlich +2
A hallmark of non-perturbative theories of quantum gravity is the absence of a fixed background geometry, and therefore the absence in a Planckian regime of any notion of length or…