151 citations
- Heidelberg UniversityDE79 papers
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- Centre National de la Recherche ScientifiqueFR22 papers
- Center for Astrophysics Harvard & SmithsonianUS21 papers
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- European Southern ObservatoryCL14 papers
- Université Paris CitéFR13 papers
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hep-lat2008★ 121 cited
Stochastic quantization at finite chemical potential
Gert Aarts, Ion-Olimpiu Stamatescu
A nonperturbative lattice study of QCD at finite chemical potential is complicated due to the complex fermion determinant and the sign problem. Here we apply the method of stochast…
hep-lat2007★ 43 cited
A Model for QCD at High Density and Large Quark Mass
R. De Pietri, A. Feo, E. Seiler +1
We study the high density region of QCD within an effective model obtained in the frame of the hopping parameter expansion and choosing Polyakov type of loops as the main dynamical…