Chiral symmetry and mesons in hot and dense matter: recent developments

Chiral symmetry and mesons in hot and dense matter: recent developments

We review recent results on properties of the meson gas relevant for Heavy Ion Collision and Nuclear Matter experiments, within the framework of chiral lagrangians. In particular, we describe the temperature and density evolution of the {sigma} and {rho} poles and its connection with chiral symmetry...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Gomez Nicola, A., Fernandez-Fraile, D.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
BOSONS
CHIRAL SYMMETRY
CHIRALITY
DECAY
DENSITY
ELEMENTARY PARTICLES
EVOLUTION
FUNCTIONAL ANALYSIS
FUNCTIONS
HADRONS
HEAVY ION REACTIONS
LAGRANGIAN FUNCTION
MATHEMATICS
MATTER
MESONS
NUCLEAR MATTER
NUCLEAR REACTIONS
PARTICLE DECAY
PARTICLE PRODUCTION
PARTICLE PROPERTIES
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
PIONS
PSEUDOSCALAR MESONS
SYMMETRY
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Beschreibung
Zusammenfassung:We review recent results on properties of the meson gas relevant for Heavy Ion Collision and Nuclear Matter experiments, within the framework of chiral lagrangians. In particular, we describe the temperature and density evolution of the {sigma} and {rho} poles and its connection with chiral symmetry restoration, as well as the chemical nonequilibrated phase and transport coefficients.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.3542028