{
  "annotation_id": "4f0ee582-8233-47eb-a274-dfc8c0b666ed",
  "date_created": "2026-03-02T17:59:57.931000Z",
  "date_modified": "2026-03-02T17:59:57.931000Z",
  "file_hash": "18830ab7f67c03a33e0baf1f5cc69ff2e3da8ee870225661dc49218c0efd215d",
  "private": false,
  "record": {
    "abstract": "The calculation of the masses of the lightest nucleon resonances using\nlattice QCD is surveyed. Recent results for the mass of the first radial\nexcitation of the nucleon, the Roper resonance, are reviewed and the\ninterpretation in terms of models of hadronic resonances, such as the quark\nmodel and hadronic molecules, discussed. The talk concludes with an outline of\nprospects for future calculations.",
    "arxiv_id": "nucl-th/0303009",
    "authors": [
      "D. G. Richards"
    ],
    "categories": [
      "nucl-th",
      "hep-lat"
    ],
    "doi": "10.1142/9789812705174_0024",
    "title": "Threshold Resonances - a Lattice Perspective",
    "url": "https://arxiv.org/abs/nucl-th/0303009"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6916af05-f65a-4be5-b1f0-535c4cec0a0f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}