Restoration of QCD classical symmetries in excited hadrons
High Energy Physics - Phenomenology
2008-11-26 v1 High Energy Physics - Lattice
High Energy Physics - Theory
Nuclear Experiment
Nuclear Theory
Abstract
Restoration of chiral and symmetries in excited hadrons is reviewed. A connection of these restorations with the semiclassical regime in highly excited hadron is discussed. A solvable confining field-theoretical toy model that exhibits chiral restoration is presented. Implications of the string description of the highly excited hadrons that suggests an additional dynamical symmetry of the spectra on the top of are presented.
Cite
@article{arxiv.hep-ph/0609230,
title = {Restoration of QCD classical symmetries in excited hadrons},
author = {L. Ya. Glozman},
journal= {arXiv preprint arXiv:hep-ph/0609230},
year = {2008}
}
Comments
7 pp. Plenary talk given at the Int. Conf. "Quark Confinement and the Hadron Spectrum VII", Ponta Delgada, Azores, September 2-7, 2006 and at the Symposium "Quantum Chromodynamics: Facts and Prospects", Oberwoelz, Austria, September 10-16, 2006