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Hyperspherical Harmonics for Tetraatomic Systems. 2. The Weak Interaction Region

Kuppermann, Aron (2004) Hyperspherical Harmonics for Tetraatomic Systems. 2. The Weak Interaction Region. Journal of Physical Chemistry A, 108 (41). pp. 8894-8904. ISSN 1089-5639. doi:10.1021/jp048874l. https://resolver.caltech.edu/CaltechAUTHORS:20170605-071527501

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Abstract

Hyperspherical harmonics as functions of hyperspherical coordinates appropriate for describing the weak interaction region of nuclear configuration space of tetraatomic systems are derived. They constitute an efficient basis set for calculating the corresponding local hyperspherical surface functions that avoid overcompleteness problems. Together with the hyperspherical harmonics for the strong interaction region of that space obtained previously, they should permit efficient benchmark-quality calculations of state-to-state differential and integral cross sections for those systems.


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http://dx.doi.org/10.1021/jp048874lDOIArticle
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Additional Information:© 2004 American Chemical Society. Received 13 March 2004. Published online 9 September 2004. Published in print 1 October 2004. Gert D. Billing was a colleague with whom I shared scientific interests and had stimulating interactions for over 20 years. He was also a close friend, whose untimely death is a loss for the scientific community as well as a deeply felt personal loss. This paper is dedicated to his memory. I also thank Dr. Desheng Wang for useful discussions. This work was supported in part by NSF Grant No. CHE-138091.
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NSFCHE-138091
Issue or Number:41
DOI:10.1021/jp048874l
Record Number:CaltechAUTHORS:20170605-071527501
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20170605-071527501
Official Citation:Hyperspherical Harmonics for Tetraatomic Systems. 2. The Weak Interaction Region Aron Kuppermann The Journal of Physical Chemistry A 2004 108 (41), 8894-8904 DOI: 10.1021/jp048874l
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:77932
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:06 Jun 2017 18:48
Last Modified:15 Nov 2021 17:35

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