Elsevier

Nuclear Physics A

Volume 451, Issue 2, 24 March 1986, Pages 243-268
Nuclear Physics A

A simple model for short-range correlations in nuclear matter

https://doi.org/10.1016/0375-9474(86)90414-8Get rights and content

Abstract

It is shown that Pauli blocking and short-range correlation effects, which strongly renormalize the bare nucleon-nucleon interaction in the medium, can be summarized in a correlation operator which has an extremely simple structure. The use of such a simple correlation operator leads to a form of Brueckner's reaction-matrix interaction which is very convenient for applications. The effective interaction introduced by the Jülich-Stony Brook group and extensively used in the study of the spin-isospin excitation modes in nuclei is derived from a meson exchange potential.

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Supported in part by NATO grant RG.85/0093.

a

Supported by the German-Brazil Scientific-Exchange Program and in part by the Conselho Nacional de Desenvolvimento Científico e Tecnológico — CNPq.

b

Also: Institut für Theoretische Kernphysik, Universität Bonn, D-5300 Bonn, West Germany.

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