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Title: Momentum distribution in nuclear matter and finite nuclei
Author: Müther, Herbert
Knehr, G.
Polls Martí, Artur
Keywords: Estructura nuclear
Reaccions nuclears
Funcions de Green
Nuclear structure
Nuclear reactions
Green's functions
Issue Date: 1995
Publisher: The American Physical Society
Abstract: 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.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i
It is part of: Physical Review C, 1995, vol. 52, núm. 6, p. 2955-2968
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ISSN: 0556-2813
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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