Published February 27, 2007
| Version v1
Journal article
Restoration of QCD classical symmetries in excited hadrons
Creators
- 1. Institute for physics/Theoretical physics, University of Graz, Universitaetsplatz 5, A-8010 Graz (Austria)
Description
Restoration of chiral and U(1)A 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 U(2)L U(2)R are presented
Additional details
Identifiers
- DOI
- 10.1063/1.2714344;
- arXiv
- arXiv:hep-ph/0609230v1;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 892
- Journal Issue
- 1
- Journal Page Range
- p. 36-42
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 7. conference on quark confinement and the hadron spectrum
- Acronym
- QCHS7
- Dates
- 2-7 Sep 2006
- Place
- Ponta Delgada, Acores (Portugal)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39074070
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BARYON SPECTROSCOPY; CHIRAL SYMMETRY; CHIRALITY; EXCITED STATES; HADRONS; MESON SPECTROSCOPY; QUANTUM CHROMODYNAMICS; SEMICLASSICAL APPROXIMATION; U-1 GROUPS; U-2 GROUPS; UNITARY SYMMETRY
- Descriptors DEC
- APPROXIMATIONS; CALCULATION METHODS; ELEMENTARY PARTICLES; ENERGY LEVELS; FIELD THEORIES; LIE GROUPS; PARTICLE PROPERTIES; QUANTUM FIELD THEORY; SPECTROSCOPY; SYMMETRY; SYMMETRY GROUPS; U GROUPS
Optional Information
- Notes
- (c) 2007 American Institute of Physics