由Gogny对力在核物质中的性质获得可分离形式的对力。在球形核的基态性质讨论中,我们发现,这种对力不仅形式十分简单,能够方便的用于有限核的计算,而且它能得到与Gogny对力几乎一致的对关联性质。本工作进一步采用相对论的准粒子无规位相近似研究这种对力在振动激发 Gogny’s force on the nature of the nuclear material separable form of force. In the discussion of the ground state properties of spherical nuclei, we find that this force is not only simple in form and can be conveniently used for the calculation of finite kernels, and it can obtain the almost identical correlation property with Gogny force. This work further uses the relativistic quasi-particle random phase approximation to study this force in vibration excitation