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Title: Role of the rho meson in the nonmesonic hypernuclear decay
Author: Parreño García, Assumpta
Ramos Gómez, Àngels
Bennhold, Cornelius
Keywords: Mesons (Física nuclear)
Interaccions febles (Física nuclear)
Estructura nuclear
Weak interactions (Nuclear physics)
Nuclear structure
Issue Date: 1995
Publisher: The American Physical Society
Abstract: The ρ -meson contribution to the Λ N → NN process is studied in the nonmesonic decay of hypernuclei. It is found that the central potential of the ρ exchange is larger than its tensor part and, therefore, must be included. This is in contrast to the π -exchange term which is dominated by the tensor interaction.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i
It is part of: Physical Review C, 1995, vol. 52, núm. 4, p. 1768-1772
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ISSN: 0556-2813
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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