114 citations · 235 across the 6 of their papers we have counts for
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hep-th2019★ 50 cited
Asymptotic safety, string theory and the weak gravity conjecture
Senarath de Alwis, Astrid Eichhorn, Aaron Held +3
We propose a scenario with string theory in the deep ultraviolet, an intermediate asymptotically safe scaling regime for gravity and matter, and the Standard Model in the infrared.…
gr-qc2019★ 9 cited
Spectral dimension on spatial hypersurfaces in causal set quantum gravity
Astrid Eichhorn, Sumati Surya, Fleur Versteegen
An important probe of quantum geometry is its spectral dimension, defined via a spatial diffusion process. In this work we study the spectral dimension of a ``spatial hypersurface'…