102 citations · 867 across the 27 of their papers we have counts for
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gr-qc2014★ 102 cited
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…
gr-qc2014★ 40 cited
Discretization independence implies non-locality in 4D discrete quantum gravity
Bianca Dittrich, Wojciech Kaminski, Sebastian Steinhaus
The 4D Regge action is invariant under 5--1 and 4--2 Pachner moves, which define a subset of (local) changes of the triangulation. Given this fact one might hope to find a local pa…