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Chiral Random Matrix Models in QCD
Romuald A. Janik, Maciej A. Nowak, Gabor Papp +1
We review some motivation behind the introduction of chiral random matrix models in QCD, with particular emphasis on the importance of the Gell-Mann-Oakes (GOR) relation for these…
Two-Color QCD and Aharonov-Bohm Fluxes
Romuald A. Janik, Maciej A. Nowak, Gabor Papp +1
We investigate the effects of several Abelian Aharonov-Bohm fluxes on the Euclidean Dirac spectrum of light quarks in QCD with two colors. A quantitative change in the quark re…
Chiral Disorder and Diffusion of Light Quarks in the QCD Vacuum
Romuald A. Janik, Maciej A. Nowak, Gabor Papp +1
We give a pedagogical introduction to the concept that light quarks diffuse in the QCD vacuum following the spontaneous breaking of chiral symmetry. By analogy with disordered elec…
Random Matrices and Chiral Symmetry in QCD
Romuald A. Janik, Maciej A. Nowak, Gabor Papp +1
In this talk we review some recent results from random matrix models as applied to some non-perturbative issues in QCD. All of the issues we will discuss touched upon the important…
Two Topics in Chiral Effective Lagrangians
Hidenaga Yamagishi, Ismail Zahed
In the absence of nucleons, we use partial wave unitarity, to show that the chiral expansion parameter must be close to rather than as previously su…