Stability of complex Langevin dynamics in effective models

The sign problem at nonzero chemical potential prohibits the use of importance sampling in lattice simulations. Since complex Langevin dynamics does not rely on importance sampling, it provides a potential solution. Recently it was shown that complex Langevin dynamics fails in the disordered phase i...

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Bibliographic Details

Main Authors:	Aarts, Gert (Author) , Pawlowski, Jan M. (Author) , Sexty, Dénes (Author) , Stamatescu, Ion-Olimpiu (Author)
Format:	Article (Journal) Chapter/Article
Language:	English
Published:	2013
In:	Arxiv
Online Access:	Verlag, kostenfrei, Volltext: http://arxiv.org/abs/1212.5231
Author Notes:	Gert Aarts, Frank A. James, Jan M. Pawlowski, Erhard Seiler, Denes Sexty and Ion-Olimpiu Stamatescu