Artículo
Virial theorem and exact properties of density functionals for periodic systems
Fecha de publicación:
06/2014
Editorial:
American Physical Society
Revista:
Physical Review B
ISSN:
0163-1829
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
In the framework of density functional theory, scaling and the virial theorem are essential tools for deriving the exact properties of density functionals. Preexisting mathematical difficulties in deriving the virial theorem via scaling for periodic systems are resolved via a particular scaling technique. This methodology is employed to derive universal properties of the exchange-correlation energy functional for periodic systems.
Palabras clave:
Virial Theorem
,
Scaling
,
Dft
,
Periodic Systems
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Articulos(CCT - PATAGONIA NORTE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - PATAGONIA NORTE
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - PATAGONIA NORTE
Citación
Mirhosseini, H.; Cangi, A.; Baldsiefen, T.; Sanna, A.; Proetto, Cesar Ramon; et al.; Virial theorem and exact properties of density functionals for periodic systems; American Physical Society; Physical Review B; 89; 22; 6-2014; 1-5; 220102
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