Dilatons in hidden local symmetry for ha
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Hyun Kyu Lee; Mannque Rho
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Article
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2009
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Elsevier Science
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English
⚖ 249 KB
With the explicit breaking of scale invariance by the trace anomaly of QCD rephrased in terms of spontaneous breaking, low-energy strong interaction dynamics of dense and/or hot matter can be effectively captured by -in addition to the Nambu-Goldstone bosons and the vector mesons -two dilaton fields