3 papers
hep-lat2026
Enhanced Sampling Techniques for Lattice Gauge Theory
Timo Eichhorn, Gianluca Fuwa, Christian Hoelbling +1
In theories with topological sectors, such as lattice QCD and four-dimensional SU(N) gauge theories with periodic boundary conditions, conventional update algorithms suffer from to…
hep-lat2025
Parallel Tempered Metadynamics
Timo Eichhorn, Gianluca Fuwa, Christian Hoelbling +1
When approaching the continuum limit in lattice QCD or other theories in a setup with topological sectors, conventional update algorithms experience a particularly severe form of c…
hep-lat2025
Topological susceptibility and excess kurtosis in SU(3) Yang-Mills theory
Stephan Durr, Gianluca Fuwa
We present a high-precision study of the topological susceptibility in pure gauge theory in four space-time dimensions. The result is based on ensembles at seven lattice sp…