Saturation properties of nuclear matter in a relativistic mean field model constrained by quark dynamics
Journal Article
·
· AIP Conference Proceedings
- Centre d'Etudes Nucleaires de Bordeaux-Gradignan, CNRS-IN2P3, Universite Bordeaux 1, Le Haut-Vigneau, 33170 Gradignan Cedex (France)
We have built an effective Walecka-type hadronic Lagrangian in which the hadron masses and the density dependence of the coupling constants are deduced from the quark dynamics using a Nambu-Jona-Lasinio model. The parameters of this Nambu-Jona-Lasinio model have been determined using the meson properties in the vacuum but also in the medium through the omega meson mass in nuclei measured by the TAPS collaboration. Realistic properties of nuclear matter have been obtained.
- OSTI ID:
- 21056888
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 892; ISSN APCPCS; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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