论文标题
从相互作用横截面推导的48CA的中子皮肤
Neutron skin of 48Ca deduced from interaction cross section
论文作者
论文摘要
通过采用显微镜光电位，从相互作用横截面推导了48CA的中子皮肤厚度。使用的光电位是通过折叠手性G基质和通过考虑相互作用横截面的信息重新归一量的Skyrme平均场密度来构建的。结果是r_skin = 0.139 \ pm 0.058 fm。
The neutron skin thickness of 48Ca was deduced from the interaction cross section by adopting a microscopic optical potential. The optical potential used was constructed by folding a chiral g matrix and the Skyrme mean-field densities renormalized by considering the information of the interaction cross section. The result was R_skin = 0.139 \pm 0.058 fm.
