# Calculating initial-state-selected reaction probabilities from thermal flux eigenstates: A transition-state-based approach

Huarte-Larranaga F, Manthe U (2005)

JOURNAL OF CHEMICAL PHYSICS 123(20).

*Journal Article*|

*Published*|

*English*

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Huarte-Larranaga, F
;
Manthe, Uwe

^{UniBi}Abstract

An approach for the calculation of initial-state-selected reaction probabilities utilizing a transition-state view and the multiconfigurational time-dependent Hartree approach is presented. Using flux correlation functions, wave packets located in the transition-state region are constructed and propagated into the asymptotic region to obtain initial-state-selected reaction probabilities. A complete set of reaction probabilities is obtained from a single set of thermal flux eigenstates. Concepts previously applied with success to the calculation of k(T) or N(E) are transferred to the calculation of state-selected probabilities. The benchmark H+H-2 (J=0) reaction on the LSTH potential-energy surface is used to test the reliability of this approach. (c) 2005 American Institute of Physics.

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### Cite this

Huarte-Larranaga F, Manthe U. Calculating initial-state-selected reaction probabilities from thermal flux eigenstates: A transition-state-based approach.

*JOURNAL OF CHEMICAL PHYSICS*. 2005;123(20).Huarte-Larranaga, F., & Manthe, U. (2005). Calculating initial-state-selected reaction probabilities from thermal flux eigenstates: A transition-state-based approach.

*JOURNAL OF CHEMICAL PHYSICS*,*123*(20).Huarte-Larranaga, F., and Manthe, U. (2005). Calculating initial-state-selected reaction probabilities from thermal flux eigenstates: A transition-state-based approach.

*JOURNAL OF CHEMICAL PHYSICS*123.Huarte-Larranaga, F., & Manthe, U., 2005. Calculating initial-state-selected reaction probabilities from thermal flux eigenstates: A transition-state-based approach.

*JOURNAL OF CHEMICAL PHYSICS*, 123(20).F. Huarte-Larranaga and U. Manthe, “Calculating initial-state-selected reaction probabilities from thermal flux eigenstates: A transition-state-based approach”,

*JOURNAL OF CHEMICAL PHYSICS*, vol. 123, 2005.Huarte-Larranaga, F., Manthe, U.: Calculating initial-state-selected reaction probabilities from thermal flux eigenstates: A transition-state-based approach. JOURNAL OF CHEMICAL PHYSICS. 123, (2005).

Huarte-Larranaga, F, and Manthe, Uwe. “Calculating initial-state-selected reaction probabilities from thermal flux eigenstates: A transition-state-based approach”.

*JOURNAL OF CHEMICAL PHYSICS*123.20 (2005).
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Data provided by Europe PubMed Central.

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