EXTENDED HILBERT-SPACE APPROACH TO FEW-BODY PROBLEMS

被引：23

作者：

KUPERIN, YA

MAKAROV, KA

MERKURIEV, SP

MOTOVILOV, AK

PAVLOV, BS

机构：

[1] Department of Theoretical Physics, Leningrad University

[2] Department of Mathematics, Arkhangelsk Institute for Lumber Technique, Arkhangelsk

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 1990年 / 31卷 / 07期

关键词：

D O I：

10.1063/1.528715

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A general formulation of the quantum scattering theory for a system of few particles, which have an internal structure, is given. Due to freezing out the internal degrees of freedom in the external channels, a certain class of energy-dependent potentials is generated. By means of potential theory, a modified Faddeev equation is derived both in external and internal channels. The Fredholmity of these equations is proven and this is what provides a sound basis for solving the addressed scattering problem. © 1990 American Institute of Physics.

引用

页码：1681 / 1690

页数：10

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