Momentum distribution in nuclear matter and finite nuclei
Data(s) |
28/01/2010
28/01/2010
1995
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Resumo |
A simple method is presented to evaluate the effects of short-range correlations on the momentum distribution of nucleons in nuclear matter within the framework of the Greens function approach. The method provides a very efficient representation of the single-particle Greens function for a correlated system. The reliability of this method is established by comparing its results to those obtained in more elaborate calculations. The sensitivity of the momentum distribution on the nucleon-nucleon interaction and the nuclear density is studied. The momentum distributions of nucleons in finite nuclei are derived from those in nuclear matter using a local-density approximation. These results are compared to those obtained directly for light nuclei like 16O. |
Formato |
14 p. application/pdf |
Identificador |
0556-2813 http://hdl.handle.net/2445/10963 102691 |
Idioma(s) |
eng |
Publicador |
The American Physical Society |
Relação |
Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevC.52.2955 Physical Review C, 1995, vol. 52, núm. 6, p. 2955-2968 |
Direitos |
(c) The American Physical Society, 1995 info:eu-repo/semantics/openAccess |
Palavras-Chave | #Estructura nuclear #Reaccions nuclears #Funcions de Green #Nuclear structure #Nuclear reactions #Green's functions |
Tipo |
info:eu-repo/semantics/article |