4.4 Article

Efficient emulator for solving three-nucleon continuum Faddeev equations with chiral three-nucleon force comprising any number of contact terms

Related references

Note: Only part of the references are listed.
Article Physics, Multidisciplinary

Perturbative Treatment of Three-Nucleon Force Contact Terms in Three-Nucleon Faddeev Equations

H. Witala et al.

Summary: The study presents a perturbative approach for solving the three-nucleon continuum Faddeev equation, suitable for handling variable strengths of contact terms in a chiral three-nucleon force. Examples in nucleon-deuteron scattering and deuteron breakup reaction demonstrate high precision and capability to reproduce exact results. The perturbative approach significantly reduces computer time compared to exact treatment, making it valuable for fine-tuning three-nucleon Hamiltonian parameters.

FEW-BODY SYSTEMS (2021)

Article Physics, Nuclear

How to renormalize integral equations with singular potentials in effective field theory

E. Epelbaum et al.

EUROPEAN PHYSICAL JOURNAL A (2020)

Article Physics, Nuclear

Unitary ambiguity of NN contact interactions and the 3N force

L. Girlanda et al.

PHYSICAL REVIEW C (2020)

Article Physics, Nuclear

Semilocal momentum-space regularized chiral two-nucleon potentials up to fifth order

P. Reinert et al.

EUROPEAN PHYSICAL JOURNAL A (2018)

Article Physics, Nuclear

High-quality two-nucleon potentials up to fifth order of the chiral expansion

D. R. Entem et al.

PHYSICAL REVIEW C (2017)

Article Physics, Nuclear

Improved chiral nucleon-nucleon potential up to next-to-next-to-next-to-leading order

E. Epelbaum et al.

EUROPEAN PHYSICAL JOURNAL A (2015)

Article Physics, Multidisciplinary

Precision Nucleon-Nucleon Potential at Fifth Order in the Chiral Expansion

E. Epelbaum et al.

PHYSICAL REVIEW LETTERS (2015)

Article Physics, Nuclear

Chiral three-nucleon force at N4LO. II. Intermediate-range contributions

H. Krebs et al.

PHYSICAL REVIEW C (2013)

Article Physics, Nuclear

Chiral three-nucleon force at N4LO: Longest-range contributions

H. Krebs et al.

PHYSICAL REVIEW C (2012)

Article Physics, Nuclear

Subleading contributions to the three-nucleon contact interaction

L. Girlanda et al.

PHYSICAL REVIEW C (2011)

Article Physics, Multidisciplinary

Chiral effective field theory and nuclear forces

R. Machleidt et al.

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS (2011)

Article Physics, Nuclear

Subleading contributions to the chiral three-nucleon force: Long-range terms

V. Bernard et al.

PHYSICAL REVIEW C (2008)

Review Physics, Nuclear

The two-nucleon system at next-to-next-to-next-to-leading order

E Epelbaum et al.

NUCLEAR PHYSICS A (2005)

Article Physics, Nuclear

Three-nucleon forces from chiral effective field theory -: art. no. 064001

E Epelbaum et al.

PHYSICAL REVIEW C (2002)