Title of article :
The microscopic spectral density of the QCD Dirac operator Original Research Article
Author/Authors :
P.H. Damgaard، نويسنده , , J.C. Osborn، نويسنده , , D. Toublan، نويسنده , , J.J.M. Verbaarschot، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Abstract :
We derive the microscopic spectral density of the Dirac operator in SU(Nc ⩾ 3) Yang-Mills theory coupled to Nf fermions in the fundamental representation. An essential technical ingredient is an exact rewriting of this density in terms of integrations over the super Riemannian manifold Gl (Nf + 11). The result agrees exactly with earlier calculations based on Random Matrix Theory.
Keywords :
* Chiral random matrix theory , * Partially quenched chiral perturbation theory , * Valence quark mass dependence , * Microscopic spectral density , * Super-Riemannian manifolds , * QCD Dirac operator
Journal title :
Nuclear Physics B
Journal title :
Nuclear Physics B
