TIME-DEPENDENT APPROACH TO THE TOTAL SCATTERING CROSS-SECTION

被引：15

作者：

AMREIN, WO

PEARSON, DB

机构：

[1] Department of Theoretical Physics, University of Geneva

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1979年 / 12卷 / 09期

关键词：

D O I：

10.1088/0305-4470/12/9/014

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A method is developed, within the framework of time-dependent scattering theory, of proving finiteness at almost all energies of the total cross section for scattering by a wide class of potentials which roughly decrease more rapidly than r-2 at infinity, but which may have arbitrary local singularities.

引用

页码：1469 / 1492

页数：24

共 32 条

[1]

Amrein W. O., 1973, Helvetica Physica Acta, V46, P635

[2]

Amrein W. O., 1977, SCATTERING THEORY QU

[3]

AMREIN WO, UNPUBLISHED

[4] EXISTENCE AND COMPLETENESS OF WAVE OPERATORS IN SCATTERING THEORY WITH MOMENTUM-DEPENDENT POTENTIALS [J].