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Linear-Scaling Open-Shell MP2 Approach: Algorithm, Benchmarks, and Large-Scale Applications

[Image: see text] A linear-scaling local second-order Møller–Plesset (MP2) method is presented for high-spin open-shell molecules based on restricted open-shell (RO) reference functions. The open-shell local MP2 (LMP2) approach inherits the iteration- and redundancy-free formulation and the complete...

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Detalles Bibliográficos
Autores principales: Szabó, P. Bernát, Csóka, József, Kállay, Mihály, Nagy, Péter R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8154337/
https://www.ncbi.nlm.nih.gov/pubmed/33819030
http://dx.doi.org/10.1021/acs.jctc.1c00093