主题：物理学前沿学术报告(第203期) ：Recent progress in constraining the nuclear symmetry energy and its astrophysical impacts

主讲人：Prof. Bao-An Li (李宝安)
　　　　Department of Physics, Texas A&M University-Commerce, USA

时间：2008年7月1日(星期二)下午14:00

地点：上海交通大学闵行校区物理实验楼报告厅

摘要：

While analyses of several isospin effects in heavy-ion reactions have allowed us to constrain significantly the density dependence of nuclear symmetry
 energy at sub-saturation densities, the new data on pion production from the FOPI/GSI collaboration give us the first experimental evidence of a oftened symmetry energy at supra-saturation densities. Thus, for the first time, we have a partially constrained equation of state for neutron-rich nuclear matter in a broad density range. After reviewing this new and exciting progress in isospin physics, we will examine its impacts on the mass-radius orrelation, moment of inertia, elliptical deformation and gravitational radiation of rapidly rotating neutron stars.

邀请人：陈列文