{
  "annotation_id": "80b166d2-dcae-4850-84e0-f570e82e0bd9",
  "date_created": "2026-03-02T18:00:25.433000Z",
  "date_modified": "2026-03-02T18:00:25.433000Z",
  "file_hash": "94e5b696e8f0dea07e11fd2a403684eecd40f231781f31af4682c5de56bfb25c",
  "private": false,
  "record": {
    "abstract": "I describe four serious defects of a widely discussed pion exchange model for\ninterquark forces: it doesn\u0027t solve the \"spin-orbit problem\" as advertised, it\nfails to describe the internal structure of baryon resonances, it leads to\ndisastrous conclusions when extended to mesons, and it is not reasonably\nconnected to the physics of heavy-light systems.",
    "arxiv_id": "nucl-th/9908028",
    "authors": [
      "Nathan Isgur"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1103/PhysRevD.62.054026",
    "journal_ref": "Phys.Rev.D62:054026,2000",
    "title": "Critique of a Pion Exchange Model for Interquark Forces",
    "url": "https://arxiv.org/abs/nucl-th/9908028"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7ac5fa95-63f5-485b-994c-23f2bc2c7ef1",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}