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Article Dans Une Revue Phys.Rev.C Année : 2019

Parity-violating neutron spin rotation in $^4$He

Young-Ho Song
  • Fonction : Auteur

Résumé

The parity-violating neutron spin rotation in He4 is studied at vanishing incident neutron energy limit. Calculations have been realized by solving five-body Faddeev-Yakubovsky equations in configuration space employing modern strong-interaction Hamiltonian based on chiral perturbation theory including three-nucleon force. Parity-violating nucleon-nucleon interaction of the Desplanques, Donoghue, and Holstein model is employed. An implication of the recent theoretical large-Nc estimation of weak couplings [Phillips , Phys. Rev. Lett. 114, 062301 (2015)PRLTAO0031-900710.1103/PhysRevLett.114.062301] is also discussed.
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Dates et versions

hal-02144293 , version 1 (29-05-2019)

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Rimantas Lazauskas, Young-Ho Song. Parity-violating neutron spin rotation in $^4$He. Phys.Rev.C, 2019, 99 (5), pp.054002. ⟨10.1103/PhysRevC.99.054002⟩. ⟨hal-02144293⟩
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