Multi-channel scattering problems: an analytically solvable model

被引：10

作者：

Diwaker ^{[1
]}

Chakraborty, Aniruddha ^{[1
]}

机构：

[1] Indian Inst Technol Mandi, Sch Basic Sci, Mandi 175001, Himachal Prades, India

来源：

MOLECULAR PHYSICS | 2012年 / 110卷 / 18期

关键词：

quantum mechanics; scattering; multi-channel; two state; analytical model; Green's function; ORDINARY DIFFERENTIAL-EQUATIONS; TRANSITIONS; POTENTIALS;

D O I：

10.1080/00268976.2012.674569

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We have proposed a general method for finding an exact analytical solution for the multi-channel scattering problem in the presence of a delta function coupling. Our solution is quite general and is valid for any set of potentials, if the uncoupled diabatic potential has an exact solution. We have also discussed a few examples, where our method can easily be applied.

引用

页码：2257 / 2267

页数：11

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