Gao-Chan Yong
IMP, Chinese Academy of Sciences Lanzhou, CHINA
Abstract
The nuclear symmetry-energy has broad implications in both nuclear
physics and astrophysics. Due to hard work of many people, the
nuclear symmetry-energy around saturation density has been roughly
constrained. However, the nuclear symmetry-energy at super-density
is still in chaos. By considering both the effects of the
nucleon-nucleon short-rang correlations and the isospin-dependent
in-medium inelastic baryon-baryon scattering cross sections in the
transport model, two unrelated experimental measurements are
simultaneously analyzed. A soft symmetry-energy at super-density
is first consistently obtained by the double comparison of the
symmetry-energy sensitive observables.