Lectures on Chiral Disorder in QCD
High Energy Physics - Phenomenology
2007-05-23 v1 Disordered Systems and Neural Networks
High Energy Physics - Lattice
Nuclear Theory
Abstract
I explain the concept that light quarks diffuse in the QCD vacuum following the spontaneous breakdown of chiral symmetry. I exploit the striking analogy to disordered electrons in metals, identifying, among others, the universal regime described by random matrix theory, diffusive regime described by chiral perturbation theory and the crossover between these two domains.
Cite
@article{arxiv.hep-ph/0112296,
title = {Lectures on Chiral Disorder in QCD},
author = {Maciej A. Nowak},
journal= {arXiv preprint arXiv:hep-ph/0112296},
year = {2007}
}
Comments
Lectures given at the Cargese Summer School, August 6-18, 2001