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 sy...

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Bibliographic Details
Published inarXiv.org
Main Authors Nicola, A. Gomez, Fernandez-Fraile, D
Format Paper Journal Article
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 17.11.2010
Subjects
Heavy ions
Ionic collisions
Mesons
Nuclear matter
Organic chemistry
Physics - High Energy Physics - Phenomenology
Restoration
Symmetry
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Summary: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:2331-8422
DOI:10.48550/arxiv.1011.3920