177 citations · 2.5k across the 51 of their papers we have counts for
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Echoes of Asymptotic Silence in Causal Set Quantum Gravity
Astrid Eichhorn, Sebastian Mizera, Sumati Surya
We explore the idea of asymptotic silence in causal set theory and find that causal sets approximated by continuum spacetimes exhibit behaviour akin to asymptotic silence. We make…
Decorated tensor network renormalization for lattice gauge theories and spin foam models
Bianca Dittrich, Sebastian Mizera, Sebastian Steinhaus
Tensor network techniques have proved to be powerful tools that can be employed to explore the large scale dynamics of lattice systems. Nonetheless, the redundancy of degrees of fr…
Spectral dimension in causal set quantum gravity
Astrid Eichhorn, Sebastian Mizera
We evaluate the spectral dimension in causal set quantum gravity by simulating random walks on causal sets. In contrast to other approaches to quantum gravity, we find an increasin…