329 citations · 3.6k across the 77 of their papers we have counts for
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hep-lat2022
The influence of gauge field smearing on discretisation effects
Andreas Risch, Stefan Schaefer, Rainer Sommer
When designing lattice actions, gauge field smearing is frequently used to define the lattice Dirac operator. Since the smearing procedure removes effects of ultraviolet fluctuatio…
hep-lat2022★ 33 cited
Learning Trivializing Gradient Flows for Lattice Gauge Theories
Simone Bacchio, Pan Kessel, Stefan Schaefer +1
We propose a unifying approach that starts from the perturbative construction of trivializing maps by Lüscher and then improves on it by learning. The resulting continuous normaliz…