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|Title:||Density profiles of small Dirac operator eigenvalues for two color QCD at nonzero chemical potential compared to matrix models|
|Citation:||Nuclear Physics B - Proceedings Supplements (LATTICE 2004 - Proceedings of the XXIInd International Symposium on Lattice Field Theory), Volume 140: 568-570 Sep 2004|
|Abstract:||We investigate the eigenvalue spectrum of the stagerred Dirac matrix in two color QCD at finite chemical potential. The profiles of complex eigenvalues close to the origin are compared to a complex generalization of the chiral Gaussian Symplectic Ensemble, confirming its predictions for weak and strong non-Hermiticity. They differ from the QCD symmetry class with three colors by a level repulsion from both the real and imaginary axis.|
|Appears in Collections:||Dept of Mathematics Research Papers|
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