{
  "annotation_id": "e65ae87e-b7b0-49b2-8a7d-83696b9f88d1",
  "date_created": "2026-03-02T18:00:25.357000Z",
  "date_modified": "2026-03-02T18:00:25.357000Z",
  "file_hash": "0c0e02c41f4c3218ba1c902ad32884f2d3e2defc001b0b628461fde9b77643b4",
  "private": false,
  "record": {
    "abstract": "We study the roles of quark-pair correlations for baryon properties, in\nparticular on non-leptonic weak decay of hyperons. We construct the quark wave\nfunction of baryons by solving the three body problem explicitly with\nconfinement force and the short range attraction for a pair of quarks with\ntheir total spin being 0. We show that the existence of the strong quark-quark\ncorrelations enhances the non-leptonic transition amplitudes which is\nconsistent with the data, while the baryon masses and radii are kept to the\nexperiment.",
    "arxiv_id": "nucl-th/9905064",
    "authors": [
      "K. Suzuki",
      "E. Hiyama",
      "H. Toki",
      "M. Kamimura"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/S0375-9474(00)00119-6",
    "journal_ref": "Nucl.Phys. A670 (2000) 307-310",
    "title": "Constituent quark model for baryons with strong quark-pair correlations   and non-leptonic weak transitions of hyperon",
    "url": "https://arxiv.org/abs/nucl-th/9905064"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "58a2a774-a50c-45cb-bc4e-3decae99b99e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}