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Tensor force manifestations in ab initio study of the 2H(d, γ) 4He, 2H(d, γ) 3H, and 2H(d, n) 3He reactions

par Arai, Koji;Aoyama, Shigeyoshi;Suzuki, Y.;Descouvemont, Pierre ;Baye, Daniel Jean
Référence Progress of theoretical physics. Supplement, 196, page (483-487)
Publication Publié, 2012

Article révisé par les pairs

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Résumé :

The 2H(d, γ)4He capture reaction and the 2H(d, p) 3H and 2H(d, n) 3He transfer reactions at very low energies are studied in an extended microscopic cluster model with a realistic nucleon-nucleon force. Our results show that the tensor force in realistic interactions plays an essential and indispensable role to reproduce the very low energy astrophysical S factor of these reactions.