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hep-lat2010★ 70 cited
Spectrum of the Wilson Dirac Operator at Finite Lattice Spacings
G. Akemann, P. H. Damgaard, K. Splittorff +1
We consider the effect of discretization errors on the microscopic spectrum of the Wilson Dirac operator using both chiral Perturbation Theory and chiral Random Matrix Theory. A gr…
hep-lat2003★ 5 cited
Matrix model correlation functions and lattice data for the QCD Dirac operator with chemical potential
G. Akemann, T. Wettig
We apply a complex chiral random matrix model as an effective model to QCD with a small chemical potential at zero temperature. In our model the correlation functions of complex ei…