TY - JOUR
T1 - Corrigendum to “Onset of η-nuclear binding in a pionless EFT approach” [Phys. Lett. B 771 (2017) 297–302] (S037026931730429X) (10.1016/j.physletb.2017.05.066))
AU - Barnea, N.
AU - Bazak, B.
AU - Friedman, E.
AU - Gal, A.
N1 - Publisher Copyright:
© 2017 The Author(s)
PY - 2017/12/10
Y1 - 2017/12/10
N2 - A three-body force acting between the η-meson and two nucleons was overlooked inadvertently in the model description and discussion in the published version of our paper “Onset of η-nuclear binding in a pionless EFT approach” [Phys. Lett. B 771 (2017) 297–302] while present in the actual numerical calculations. The stated conclusion that a stabilizing ηNN contact term was not needed is therefore incorrect. Such a three-body force, associated with a new low energy constant dηNN Λ, must be introduced at leading order to stabilize η-nucleus systems.
AB - A three-body force acting between the η-meson and two nucleons was overlooked inadvertently in the model description and discussion in the published version of our paper “Onset of η-nuclear binding in a pionless EFT approach” [Phys. Lett. B 771 (2017) 297–302] while present in the actual numerical calculations. The stated conclusion that a stabilizing ηNN contact term was not needed is therefore incorrect. Such a three-body force, associated with a new low energy constant dηNN Λ, must be introduced at leading order to stabilize η-nucleus systems.
KW - Few-body systems
KW - Mesic nuclei
KW - π̸EFT calculations
UR - http://www.scopus.com/inward/record.url?scp=85033366596&partnerID=8YFLogxK
U2 - 10.1016/j.physletb.2017.10.008
DO - 10.1016/j.physletb.2017.10.008
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AN - SCOPUS:85033366596
SN - 0370-2693
VL - 775
SP - 364
EP - 365
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
ER -