QCD Dirac operator at nonzero chemical potential: lattice data and matrix model

DOI zum Zitieren dieses Dokuments:: 10.5283/epub.1851

Akemann, Gernot ; Wettig, Tilo

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Veröffentlichungsdatum dieses Volltextes: 05 Aug 2009 13:33

Alternative Links zum Volltext:DOI Verlag

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Zusammenfassung

Recently, a non-Hermitian chiral random matrix model was proposed to describe the eigenvalues of the QCD Dirac operator at nonzero chemical potential. This matrix model can be constructed from QCD by mapping it to an equivalent matrix model which has the same symmetries as QCD with chemical potential. Its microscopic spectral correlations are conjectured to be identical to those of the QCD Dirac ...