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))

N. Barnea; B. Bazak; E. Friedman; A. Gal

doi:10.1016/j.physletb.2017.10.008

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))

N. Barnea, B. Bazak, E. Friedman, A. Gal^*

^*Corresponding author for this work

Racah Institute of Physics

Research output: Contribution to journal › Comment/debate

7 Scopus citations

Abstract

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 d_ηNN ^Λ, must be introduced at leading order to stabilize η-nucleus systems.

Original language	English
Pages (from-to)	364-365
Number of pages	2
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	775
DOIs	https://doi.org/10.1016/j.physletb.2017.10.008
State	Published - 10 Dec 2017

Bibliographical note

Publisher Copyright:
© 2017 The Author(s)

Keywords

Few-body systems
Mesic nuclei
π̸EFT calculations

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10.1016/j.physletb.2017.10.008

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title = "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))",

abstract = "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.",

keywords = "Few-body systems, Mesic nuclei, π̸EFT calculations",

author = "N. Barnea and B. Bazak and E. Friedman and A. Gal",

note = "Publisher Copyright: {\textcopyright} 2017 The Author(s)",

year = "2017",

month = dec,

day = "10",

doi = "10.1016/j.physletb.2017.10.008",

language = "אנגלית",

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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)). / Barnea, N.; Bazak, B.; Friedman, E. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 775, 10.12.2017, p. 364-365.

Research output: Contribution to journal › Comment/debate

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.

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

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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 -

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))

Abstract

Bibliographical note

Keywords

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