Optimized dynamical representation of the solution of time-dependent quantum problems

被引：53

作者：

Ludde, HJ

Henne, A

Kirchner, T

Dreizler, RM

机构：

[1] Inst. fur Theor. Physik der Univ.

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1996年 / 29卷 / 19期

关键词：

D O I：

10.1088/0953-4075/29/19/015

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The theoretical investigation of time-dependent quantum systems requires the solution of the time-dependent Schrodinger (Dirac) equation. We present a formalism which enables the generation of an optimized set of pseudostates based on a decomposition of the Hilbert space into a hierarchical structure of finite subspaces. To illustrate the method we present results for a simple interatomic collision problem.

引用

页码：4423 / 4441

页数：19

共 16 条

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[2]

Bransden B.H., 1992, Charge Exchange and the Theory of Ion-Atom Collisions

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