Pith. sign in

REVIEW 3 cited by

Nucleon-Nucleon Scattering in a Harmonic Potential

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1006.0427 v1 pith:6D43KOVF submitted 2010-06-02 nucl-th

Thomas Luu , Martin Savage , Achim Schwenk , James P. Vary This is my paper · ORCID
classification nucl-th
keywords scatteringconfinedenergy-eigenvaluesharmonicphasepotentialshiftsab-initio
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

The discrete energy-eigenvalues of two nucleons interacting with a finite-range nuclear force and confined to a harmonic potential are used to numerically reconstruct the free-space scattering phase shifts. The extracted phase shifts are compared to those obtained from the exact continuum scattering solution and agree within the uncertainties of the calculations. Our results suggest that it might be possible to determine the amplitudes for the scattering of complex systems, such as n-d, n-t or n-alpha, from the energy-eigenvalues confined to finite volumes using ab-initio bound-state techniques.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 3 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Jacobi Coordinates on Hyper-tori and Geometric Factors in the Volume Dependencies

    nucl-th 2025-11 conditional novelty 7.0 of 10

    The finite-volume energy shift of a clustered nucleus is the point-like two-body shift multiplied by a geometric factor that counts spin-isospin cluster partitions, and this factor is essential for extracting ANCs.

  2. Data-driven trap theory for nuclear scattering

    nucl-th 2025-09 conditional novelty 6.0 of 10

    A data-calibrated quantization condition is proposed to extract nuclear scattering phase shifts from harmonic-trap spectra for neutral and charged particles.

  3. Toward extracting scattering phase shift from integrated correlation functions IV: Coulomb corrections

    hep-lat 2025-06 conditional novelty 6.0 of 10

    By subtracting the pure-Coulomb correlation function from the Coulomb-plus-short-range one, the authors derive a divergence-free integral relation to short-range phase shifts and verify it in an exactly solvable model.

Pith tools