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Dynamics of low-energy nuclear forces for electromagnetic and weak reactions with the deuteron in the Nambu-Jona-Lasinio model of light nuclei

A. N. Ivanov, H. Oberhummer, N. I. Troitskaya, M. Faber

nucl-tharXiv:nucl-th/0006051

Abstract

A dynamics of low-energy nuclear forces is investigated for low-energy electromagnetic and weak nuclear reactions with the deuteron in the Nambu-Jona-Lasinio model of light nuclei by example of the neutron-proton radiative capture (M1-capture) n + p -> D + photon, the photomagnetic disintegration of the deuteron photon + D -> n + p and weak reactions of astrophysical interest. These are the solar proton burning p + p -> D + positron + nue, the pep-process p + electron + p -> D + nue and the neutrino and anti-neutrino disintegration of the deuteron caused by charged nue + D -> electron + p + p, anti-nue + D -> positron + n + n and neutral nue(anti-nue) + D -> nue(ant-nue) + n + p weak currents.

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