Continuum discretized coupled-channels method as a truncation of a connected-kernel formulation of three-body problems.
Continuum discretized coupled-channels method as a truncation of a connected-kernel formulation of three-body problems.
复制标题
连续体离散耦合通道方法作为三体问题的连通核公式的截断。
DOI：
10.1103/physrevlett.63.2649
复制
发表时间：
1989
影响因子：
8.6
通讯作者：
Kawai
中科院分区：
文献类型：
--
作者：
Austern;Yahiro;Kawai
作为Faddeev公式在角动量空间中的截断形式，讨论了广泛应用于三体系统近似计算的连续统离散耦合通道（CDCC）方法。提出了一组耦合方程，用于将CDCC解转化为原薛定谔方程的全解。基于Birse和Redish的畸变Faddeev方程，给出了求解该方程的实用迭代方法。
The widely used continuum discretized coupled-channels (CDCC) method for approximate calculations of three-body systems is discussed as a truncation of a Faddeev formulation in angular momentum space. A set of coupled equations is presented for converting a CDCC solution into a full solution of the original Schroedinger equation. A practical iterative procedure for solving the equations is outlined, based on the distorted Faddeev equations'' of Birse and Redish.