Knowles Partitioning at the Multireference Level.

J Phys Chem A

Laboratory of Theoretical Chemistry, Institute of Chemistry, Faculty of Science, ELTE Eötvös Loránd University, H-1518 Budapest 112, Budapest P.O.B. 32, Hungary.

Published: October 2024

AI Article Synopsis

  • A new multireference approach builds on Knowles' recent work to analyze electronic systems with medium correlation levels.
  • It uses a framework known as multiconfiguration perturbation theory (MCPT) to enhance the understanding of these systems.
  • This method aims to improve the accuracy of studying complex electronic interactions in various chemical and physical contexts.

Article Abstract

A multireference generalization of the partitioning introduced recently by Knowles ( 2022 156, 011101) is presented with the aim to study electronic systems at a medium level of correlation. The multireference formalism applied is the general framework of multiconfiguration perturbation theory (MCPT).

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Source
http://dx.doi.org/10.1021/acs.jpca.4c04279DOI Listing

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