Gauge cooling in complex Langevin for QCD with heavy quarks [PDF]
Erhard Seiler, Dénes Sexty, Ion-Olimpiu StamatescuWe employ a new method, "gauge cooling", to stabilize complex Langevin simulations of QCD with heavy quarks. The results are checked against results obtained with reweigthing; we find agreement within the estimated errors. The method allows us to go to previously unaccessible high densities.View original: http://arxiv.org/abs/1211.3709
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