Nuclear Matter and Finite Nuclei in the Effective Chiral Model

Abstract

We systematically investigate the vacuum stability and nuclear properties in the effective chiral model with higher order terms in $\sigma$. We evaluate the model parameters by considering the saturation properties of nuclear matter as well as the normal vacuum to be globally stable at zero and finite baryon densities. We can find parameter sets giving moderate equations of state, and apply these models to finite nuclei.

9 pages, 6 figures

References in corpus (9)

• Mean-Field Effects on Collective Flows in High-Energy Heavy-Ion Collisions at 2-158A GeV energies
• Tensor correlation in 4He and its Effect on the doublet splitting in 5He
• Phase diagram at finite temperature and quark density in the strong coupling limit of lattice QCD for color SU(3)
• Towards a Connection Between Nuclear Structure and QCD
• Constraints on nuclear matter parameters of an Effective Chiral Model
• Note on spin-orbit interactions in nuclei and hypernuclei
• A chiral symmetric relativistic mean field model with logarithmic sigma potential
• Antisymmetrized Molecular Dynamics with Coherent State Pion and Its Application to Excited Spectrum of 12C
• Hypernuclei and nuclear matter in a chiral SU(3) RMF model

Cited by in corpus (2)

• Nuclear symmetry energy with mesonic cross-couplings in the effective chiral model
• Thermal properties of hot and dense medium in interacting hadron resonance gas model