16 citations · 54 across the 10 of their papers we have counts for
Showing 2014 · hep-latShow all
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hep-lat2014★ 3 cited
Extracting Physics from Topologically Frozen Markov Chains
Urs Gerber, Irais Bautista, Wolfgang Bietenholz +2
In Monte Carlo simulations with a local update algorithm, the auto-correlation with respect to the topological charge tends to become very long. In the extreme case one can only pe…
hep-lat2014★ 4 cited
Interpretation of topologically restricted measurements in lattice sigma-models
Irais Bautista, Wolfgang Bietenholz, Urs Gerber +3
We consider models with topological sectors, and difficulties with their Monte Carlo simulation. In particular we are concerned with the situation where a simulation has an extreme…