摘要
在半经典近似框架下,利用Scaling变换,讨论了静态形变及动力学形变对同位旋标量巨四极共振(GQR)及同位旋矢量巨偶极共振(GDR)的影响.静态形变导致双峰分裂,计算结果和实验事实相一致,动力学形变则解决了不同K(K为角动量投影)间的所有简并.
The effects of static and dynamical deformation on isoscalar GQR and isovector GDR are discussed in the framework of semiclassical approximation with scaling ansatz. Static deformation results in double-peak splitting which is in agreement with experimental evidence, while dynamical deformation destroys all degeneracy between different K (K is the projected angular momentum).
出处
《高能物理与核物理》
CSCD
北大核心
1989年第3期252-259,共8页
High Energy Physics and Nuclear Physics
