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A Regularized Second-Order Correlation Method from Green’s Function Theory

[Image: see text] We present a scalable single-particle framework to treat electronic correlation in molecules and materials motivated by Green’s function theory. We derive a size-extensive Brillouin-Wigner perturbation theory from the single-particle Green’s function by introducing the Goldstone se...

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Detalles Bibliográficos
Autores principales: Coveney, Christopher J. N., Tew, David P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2023
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10339685/
https://www.ncbi.nlm.nih.gov/pubmed/37367932
http://dx.doi.org/10.1021/acs.jctc.3c00246

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