Computational methods of quantum reaction dynamics

Computational methods of quantum reaction dynamics
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量子反应动力学的计算方法

DOI:
10.1002/qua.24661
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发表时间:
2014
影响因子:
2.2
通讯作者:
G. Nyman
G. Nyman
中科院分区:
化学3区
文献类型:
--
作者:
G. Nyman

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在这篇文章中,我回顾了一些最好的量子动力学方法来研究双分子化学反应。计算热速率常数是理论化学的核心,并且有一个焦点。在给出总体概述之前,我开始先激发对量子动力学的需求。在此基础上,给出了计算热速率常数的表达式。这是其次是时间无关的散射计算的简要说明。接下来是一个较长的一节时间依赖的方法,包括时间依赖的波包方法,多构型时间依赖的哈特里方法和环聚合物分子动力学。最后,我作一些总结发言。© 2014 Wiley Periodicals,Inc.
In this article, I review some of the best available quantum dynamical approaches for studying bimolecular chemical reactions. Calculating the thermal rate constant is central in theoretical chemistry and there is a focus on this. I begin by motivating the need for quantum dynamics before giving a general overview. Thereafter, I give expressions for calculating thermal rate constants. This is followed by a brief description of time-independent scattering calculations. Next comes a longer section on time-dependent approaches including the time-dependent wave packet approach, the multiconfigurational time-dependent Hartree approach and ring polymer molecular dynamics. Finally, I make some concluding remarks. © 2014 Wiley Periodicals, Inc.
DOI: 10.1063/1.2925792
发表时间: 2008-05
期刊: The Journal of chemical physics
影响因子: --
作者:
T. Markland;S. Habershon;D. Manolopoulos
通讯作者: T. Markland;S. Habershon;D. Manolopoulos