Artículo
The translationally-invariant coupled cluster method in coordinate space
Fecha de publicación:
05/2000
Editorial:
Elsevier Science
Revista:
Physics Letters B
ISSN:
0370-2693
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We study a formulation of the translationally-invariant coupled cluster method in coordinate space. Previous calculations in configuration space showed poor convergence, a problem that the new formulation is expected to remedy. This question is investigated for a system of bosons interacting through the Wigner part of the Afnan-Tang S3 interaction, where previous results exist. (C) 2000 Elsevier Science B.V.
Palabras clave:
MANY-BODY TECHNIQUES
,
TWO-BODY CORRELATIONS
,
COUPLED CLUSTER METHODS
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Identificadores
Colecciones
Articulos(IFLP)
Articulos de INST.DE FISICA LA PLATA
Articulos de INST.DE FISICA LA PLATA
Citación
Moliner, I.; Bishop, R. F.; Walet, N. R.; Guardiola, R.; Navarro, J.; et al.; The translationally-invariant coupled cluster method in coordinate space; Elsevier Science; Physics Letters B; 480; 1; 5-2000; 61-64
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