IFLP   13074
INSTITUTO DE FISICA LA PLATA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Weak non mesonic decay spectra of hypernuclei
Autor/es:
E. BAUER, A. P. GALEAO, M. S. HUSSEI Y F. KRMPOTIC
Lugar:
BEIJING, CHINA
Reunión:
Conferencia; 10th International Conference on Nucleus-Nucleus Collisions; 2009
Institución organizadora:
China Institute of Atomic Energy
Resumen:
We compute one- and two-nucleon kinetic-energy spectra and opening-angle distrbutions for the nonmesoinic weak decay of several hypernuclei, and compare our results with some recent data. The decay dynamics is described by transition spotentialsof the one-meson-echange type, and the nuclear structure aspects by two versions of the independent particle shell model (IPSM). In version IPSM-a, the hole states are treated as stationary, while in version IPSM-b the deep-hole ones are considered to be quasi-stationary and are described by Breit-Wigner distributions.
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