FADDEEV EQUATIONS WITH A SUM OF SEPARABLE AND NON-SEPARABLE POTENTIALS

被引：5

作者：

YAES, RJ

机构：

[1] Research Institute for Theoretical Physics, University of Helsinki, Helsinki

来源：

NUCLEAR PHYSICS A | 1969年 / A131卷 / 03期

关键词：

D O I：

10.1016/0375-9474(69)90599-5

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The two-body T-matrix for the sum of a seperable potential V and a non-separable potential V′ is shown to be the sum of the T-matrix for V′ and a separable term with energy-dependent form factors. The Faddeev equations then reduce to a set of coupled Lippmann-Schwinger type equations. Resolvent identities are used to develop a perturbation theory for expanding the three-body T-matrix, bound-state wave functions and binding energies in powers of V′. Some examples are discussed. © 1969.

引用

页码：623 / &

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