The results of a new calculation of the astrophysical S-factor for the proton weak capture on He-3 are reviewed. The method used to obtain very accurate initial and final state wave functions and to construct the nuclear weak current operator is described. Finally, the implications of these results for the Super-Kamiokande solar neutrino data are discussed.
The hep reaction and the solar neutrino problem
MARCUCCI, LAURA ELISA
2001-01-01
Abstract
The results of a new calculation of the astrophysical S-factor for the proton weak capture on He-3 are reviewed. The method used to obtain very accurate initial and final state wave functions and to construct the nuclear weak current operator is described. Finally, the implications of these results for the Super-Kamiokande solar neutrino data are discussed.File in questo prodotto:
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