{
  "annotation_id": "454934c6-2e9d-4037-b7e2-5f25ea11a952",
  "date_created": "2026-03-02T18:00:01.413000Z",
  "date_modified": "2026-03-02T18:00:01.413000Z",
  "file_hash": "90175dfce146290b938f9ca452c764d3a1ac377cfd6e2c5bd374ec2fe64e445d",
  "private": false,
  "record": {
    "abstract": "It is shown that most of the models for analyzing meson-baryon reactions in\nthe nucleon resonance region can be derived from a Hamiltonian formulation of\nthe problem. An extension of the coupled-channel approach to include $\\pi\\pi N$\nchannel is briefly described and some preliminary results for the $N^*(1535)$\nexcitation are presented.",
    "arxiv_id": "nucl-th/0406050",
    "authors": [
      "T. -S. H. Lee",
      "A. Matsuyama",
      "T. Sato"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1142/9789812702272_0012",
    "title": "Models of Meson-Baryon Reactions in the Nucleon Resonance Region",
    "url": "https://arxiv.org/abs/nucl-th/0406050"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4f10e603-ace0-4389-9319-1612dfa5bbf1",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}