Chiral Disorder and Diffusion in The QCD Vacuum
Janik, Romuald A. · Nowak, Maciej A. · Papp, Gabor · Zahed, Ismail
High Energy Physics - Phenomenology
Chaotic Dynamics
Condensed Matter
High Energy Physics - Lattice
Nuclear Theory
Original · EN
In this talk, which popularizes some of our recent work, we provide novel insights into the bulk properties of light chiral quarks in a fixed Euclidean volume (e.g. lattice QCD). We show that the spontaneous breakdown of chiral symmetry results into diffusing quarks with a vacuum diffusion constant D=2Fπ²/|<qq>| ≈ 0.22 fm, in striking analogy to diffusing electrons in disordered metals in one-, two- and three-dimensions.
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