摘要
充分一致的相对论的连续统随机阶段近似(RCRPA ) 以格林的功能技术被构造。在到原子刺激的连续统光谱的贡献完全被单个粒子对待的这个方法，格林是功能，它也在迪拉克海包括否定状态在没有海近似。RCRPA 和数字细节的理论形式主义被介绍。单个粒子格林的功能被迪拉克方程的常规、不规则的答案的一个合适的产品数字地计算。数字细节和在动量表示的 RCRPA 的形式主义被介绍。
A fully consistent relativistic continuum random phase approximation （RCRPA） is constructed in terms of the Green＇s function technique. In this method the contribution of the continuum spectrum to nuclear excitations is treated exactly by the single particle Green＇s function, which includes also the negative states in the Dirac sea in the no sea approximation. The theoretical formalism of RCRPA and numerical details are presented. The single particle Green＇s function is calculated numerically by a proper product of regular and irregular solutions of the Dirac equation. The numerical details and the formalism of RCRPA in the momentum representation are presented.
基金
Supported by the National Natural Science Foundation of China under Grant Nos. 10875150, 10775183, 10535010
Major State Basic Research Development Programme of China under Grant No. 2007CB815000
