From chiral Lagrangians to Landau Fermi liquid theory of nuclear matter
Feb, 199617 pages
Published in:
- Nucl.Phys.A 606 (1996) 303-319
e-Print:
- nucl-th/9602025 [nucl-th]
Report number:
- GSI-PREPRINT-96-08
Citations per year
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 and the effective axial-vector constant .Note:
- 17 pages, 6 Postscript figures, uses article.sty, epsfig.sty
- nuclear matter
- many-body problem
- effective Lagrangian: chiral
- model: fluid
- quantum chromodynamics: sum rule
- baryon: relativistic
- pseudoparticle
- four-fermion interaction
- magnetic moment: nucleon
- nucleon: magnetic moment
References(45)
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