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From Chiral Lagrangians to Landau Fermi Liquid Theory of Nuclear Matter

Bengt Friman·Mannque Rho
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Abstract

A simple relation between the effective parameters of chiral Lagrangians in medium as predicted by BR scaling and Landau Fermi liquid parameters is derived. This provides a link between an effective theory of QCD at mean-field level and many-body theory of nuclear matter. It connects in particular the scaling vector-meson mass probed by dileptons produced in heavy-ion collisions (e.g., CERES of CERN-SPS) to the scaling nucleon-mass relevant for low-energy spectroscopic properties, e.g., the nuclear gyromagnetic ratios $δg_l$ and the effective axial-vector constant $g_A^\star$.

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Bengt Friman, Mannque Rho. 1996-02-14. From Chiral Lagrangians to Landau Fermi Liquid Theory of Nuclear Matter. https://doi.org/10.1016/0375-9474(96)00215-1

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