{
  "annotation_id": "1844225e-dc15-4a67-b06d-c31f22b23901",
  "date_created": "2026-03-02T18:00:14.876000Z",
  "date_modified": "2026-03-02T18:00:14.876000Z",
  "file_hash": "21792be422183804602acb41c175206985adecf8abb7f6083f1ac8ef5fc39416",
  "private": false,
  "record": {
    "abstract": "Effective quark magnetic moments are extracted from experimental measurements\nas a function of the strangeness magnetic moment of the nucleon. Assumptions\nmade in even the most general quark model analyses are ruled out by this\ninvestigation. Ab initio QCD calculations demand a non-trivial role for strange\nquarks in the nucleon. The effective moments from QCD calculations are\nreproduced for a strangeness magnetic moment contribution to the proton of 0.11\n$\\mu_N$, which corresponds to $F_2^s(0) = -0.33\\ \\mu_N$.",
    "arxiv_id": "nucl-th/9407039",
    "authors": [
      "Derek B. Leinweber"
    ],
    "categories": [
      "nucl-th",
      "hep-lat",
      "hep-ph"
    ],
    "doi": "10.1016/0375-9474(94)00597-G",
    "journal_ref": "Nucl.Phys. A585 (1995) 341c-342c",
    "title": "Essential Strangeness in Nucleon Magnetic Moments",
    "url": "https://arxiv.org/abs/nucl-th/9407039"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d220ce80-ea76-4520-8390-7c2be0045547",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}