COUPLED-ARRANGEMENT-CHANNEL METHOD FOR TIME-DEPENDENT WAVE-PACKET DESCRIPTION OF 3-BODY DYNAMICS

被引：4

作者：

KURUOGLU, ZC

机构：

[1] Department of Chemistry, Bilkent University, Ankara

来源：

PHYSICAL REVIEW A | 1990年 / 42卷 / 11期

关键词：

D O I：

10.1103/PhysRevA.42.6314

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An alternative discretization method treating rearrangement and breakup channels on equal footing is introduced for wave-packet description of three-body dynamics. The permutational symmetry for three identical particles is incorporated into the evolution equations of the proposed method. The method is tested on a model three-particle problem that exhibits both rearrangement and breakup channels. Sharp-energy S matrix elements over a broad range of energies above the breakup threshold are extracted from a single wave-packet calculation. © 1990 The American Physical Society.

引用

页码：6314 / 6323

页数：10

共 46 条

[1] CALCULATION OF REACTION PROBABILITIES AND RATE COEFFICIENTS FOR COLLINEAR 3-BODY EXCHANGE-REACTIONS USING TIME-DEPENDENT WAVE PACKET METHODS [J].