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Single-particle excitations in the uniform electron gas by diagrammatic Monte Carlo

We calculate the single-particle excitation spectrum and the Landau liquid parameters for the archetypal model of solids, the three-dimensional uniform electron gas, with the variational diagrammatic Monte Carlo method, which gives numerically controlled results without systematic error. In the meta...

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Detalles Bibliográficos
Autores principales: Haule, Kristjan, Chen, Kun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8831554/
https://www.ncbi.nlm.nih.gov/pubmed/35145153
http://dx.doi.org/10.1038/s41598-022-06188-6