Chiral Dynamics in Nuclear Systems
Author(s) -
W. Weise
Publication year - 2003
Publication title -
progress of theoretical physics supplement
Language(s) - English
Resource type - Journals
ISSN - 0375-9687
DOI - 10.1143/ptps.149.1
Subject(s) - chiral symmetry , physics , chiral symmetry breaking , quantum chromodynamics , pion , chiral anomaly , chiral perturbation theory , symmetry (geometry) , particle physics , theoretical physics , nuclear physics , geometry , mathematics
A survey is given on selected topics concerning the role of spontaneouschiral symmetry breaking in low-energy QCD, and its dynamical implications fornuclear systems. This includes aspects of chiral thermodynamics (thetemperature and density dependence of the chiral condensate). It also includesan update on the theory of low-energy (s-wave) pion-nuclear interactionsrelevant for deeply-bound states of pionic atoms and the quest for possiblefingerprints of chiral symmetry restoration in nuclear systems.Comment: 16 pages, 5 figures, Proceedings CHIRAL 02, Kyoto, Japa
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