publication . Preprint . Other literature type . Article . 2007

Isospin-dependent properties of asymmetric nuclear matter in relativistic mean field models

Lie-Wen Chen; Che Ming Ko; Bao-An Li;
Open Access English
  • Published: 21 Nov 2007
Abstract
Using various relativistic mean-field models, including the nonlinear ones with meson field self-interactions, those with density-dependent meson-nucleon couplings, and the point-coupling models without meson fields, we have studied the isospin-dependent bulk and single-particle properties of asymmetric nuclear matter. In particular, we have determined the density dependence of nuclear symmetry energy from these different relativistic mean-field models and compare the results with the constraints recently extracted from analyses of experimental data on isospin diffusion and isotopic scaling in intermediate-energy heavy ion collisions as well as from measured iso...
Subjects
free text keywords: Nuclear Theory, Astrophysics, Nuclear Experiment, Nuclear and High Energy Physics, Nucleon, Physics, Particle physics, Effective mass (solid-state physics), Neutron, Isospin, Nuclear matter, Meson, Asymmetry, media_common.quotation_subject, media_common, Nuclear physics, Nuclear structure
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publication . Preprint . Other literature type . Article . 2007

Isospin-dependent properties of asymmetric nuclear matter in relativistic mean field models

Lie-Wen Chen; Che Ming Ko; Bao-An Li;