Quantum trajectories from a discrete -: Variable representation method

被引：6
|
作者：
Gonzalez, Maria Fernanda
Gimenez, Xavier
Gonzalez-Aguilar, Javier
Bofill, Josep Maria [1 ]
机构：
[1] Univ Barcelona & Parc Cient Barcelona, Quim Organ & Ctr Especial Recerca & Quim Teor, Barcelona 08028, Spain
[2] CTr Especial Recerca Quim Teor, Dept Quim Fis, Barcelona 08028, Spain
来源：
JOURNAL OF PHYSICAL CHEMISTRY A | 2007年 / 111卷 / 41期
关键词：
D O I：
10.1021/jp072237o
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：
A method for obtaining quantum trajectories from a discrete-variable representation computation of the quantum potential is presented. The method exploits the linearity of the Schrodinger equation, deals smoothly with the quantum potential singularities, and readily performs the time propagation up to fairly large total elapsed times. A one-dimensional test of the general n-dimensional formulation is included.
引用
收藏
页码：10226 / 10233
页数：8
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