Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/12237
Title: Double folding with a density-dependent effective interaction and it s analytical approximation
Author: Lozano Leyva, Manuel, 1949
Madurga, G.
Viñas Gausí, Xavier
Keywords: Teoria de camps (Física)
Desintegració radioactiva
Field theory (Physics)
Radioactive decay
Issue Date: 1981
Publisher: The American Physical Society
Abstract: The real part of the optical potential for heavy ion elastic scattering is obtained by double folding of the nuclear densities with a density-dependent nucleon-nucleon effective interaction which was successful in describing the binding, size, and nucleon separation energies in spherical nuclei. A simple analytical form is found to differ from the resulting potential considerably less than 1% all through the important region. This analytical potential is used so that only few points of the folding need to be computed. With an imaginary part of the Woods-Saxon type, this potential predicts the elastic scattering angular distribution in very good agreement with experimental data, and little renormalization (unity in most cases) is needed.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevC.23.780
It is part of: Physical Review C, 1981, vol. 23, núm. 2, p. 780-786
URI: http://hdl.handle.net/2445/12237
ISSN: 0556-2813
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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