68 citations · 417 across the 24 of their papers we have counts for
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hep-th2013★ 37 cited
Spectral dimension of quantum geometries
Gianluca Calcagni, Daniele Oriti, Johannes Thürigen
The spectral dimension is an indicator of geometry and topology of spacetime and a tool to compare the description of quantum geometry in various approaches to quantum gravity. Thi…
gr-qc2013
Fields and Laplacians on Quantum Geometries
Johannes Thürigen
In fundamentally discrete approaches to quantum gravity such as loop quantum gravity, spin-foam models, group field theories or Regge calculus observables are functions on discrete…