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Scale-chiral symmetry, ω meson and dense baryonic matter

Abstract : It is shown that explicitly broken scale symmetry is essential for dense skyrmion matter in hidden local symmetry theory. Consistency with the vector manifestation fixed point for the hidden local symmetry of the lowest-lying vector mesons and the dilaton limit fixed point for scale symmetry in dense matter is found to require that the anomalous dimension ($\gamma _{G^2}$) of the gluon field strength tensor squared ($G^2$) that represents the quantum trace anomaly should be $\textbf 0<\gamma _{G^{2}}<3$.
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Preprints, Working Papers, ...
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Contributor : Emmanuelle De Laborderie Connect in order to contact the contributor
Submitted on : Friday, March 17, 2017 - 3:16:02 PM
Last modification on : Friday, January 7, 2022 - 3:52:27 AM
Long-term archiving on: : Sunday, June 18, 2017 - 1:25:14 PM


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  • HAL Id : cea-01491887, version 1
  • ARXIV : 1612.04079


Yong-Liang Ma, Mannque Rho. Scale-chiral symmetry, ω meson and dense baryonic matter. 2017. ⟨cea-01491887⟩



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