Preprint

PUBDB-2025-00759

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Status of two-baryon scattering in lattice QCD

Green, J. R. (Corresponding author)DESY*

2025

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Please use a persistent id in citations: doi:10.3204/PUBDB-2025-00759

Report No.: DESY-25-027; arXiv:2502.15546

Abstract: In these proceedings, I will review lattice QCD calculations of baryon-baryon scattering, their methods, and their challenges. In the last few years, there has been a new generation of calculations with increased focus on controlling systematic uncertainties. Contrary to the findings of earlier exploratory calculations, it now appears probable that at heavy pion masses there is no nucleon-nucleon bound state.

Note: 15 pages, 8 figures. Talk presented at the 11th International Workshop on Chiral Dynamics (CD2024), 26-30 August, 2024, Ruhr University Bochum, Germany

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Contributing Institute(s):

1. Zeuthen Particle PhysicsTheory (Z_ZPPT)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF4-611) (POF4-611)

Experiment(s):

1. No specific instrument

Appears in the scientific report 2025

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Database coverage:
; ; Published

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