47 citations · 61 across the 5 of their papers we have counts for
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hep-lat2011★ 1 cited
The QCD Phase Diagram with Effective Theories
Ydalia Delgado, Hans Gerd Evertz, Christof Gattringer +1
We study two effective theories for QCD at non-zero temperature and finite chemical potential, using local Polyakov loops as the degrees of freedom. The sign problem is solved by e…
hep-lat2011★ 7 cited
Solving the Complex Phase Problem in a QCD Related Model
Ydalia Delgado, Hans Gerd Evertz, Christof Gattringer
We discuss an effective theory for QCD at finite chemical potential and non-zero temperature, where QCD is reduced to its center degrees of freedom. The effective action can be map…