{
  "annotation_id": "8d08b3c4-d40d-49bd-b32a-8d7207e0f039",
  "date_created": "2026-03-02T18:00:08.024000Z",
  "date_modified": "2026-03-02T18:00:08.024000Z",
  "file_hash": "acff718c851ad9e425e3ea5323cfb5a051a943617a812c18b5acafd0ad4b6c56",
  "private": false,
  "record": {
    "abstract": "A coupled channel model with $\\gamma N$, $KY$ and $\\pi N$ channels has been\nused to analyze the recent data of $\\gamma p \\to K^+ \\Lambda$. The non-resonant\ninteractions within the subspace $KY \\oplus \\pi N$ are derived from effective\nLagrangians using a unitary transformation method. The direct photoproduction\nreaction is obtained from a chiral constituent quark model with $SU(6)\\otimes\nO(3)$ breaking. Missing baryon resonances issues are briefly discussed.",
    "arxiv_id": "nucl-th/0512010",
    "authors": [
      "B. Julia-Diaz",
      "B. Saghai",
      "T. -S. H. Lee",
      "F. Tabakin"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1142/9789812773333_0037",
    "title": "Coupled channel study of $K^+\\Lambda$ photoproduction",
    "url": "https://arxiv.org/abs/nucl-th/0512010"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6bcb551c-7a26-4d5b-b6e1-176fcd8fbe22",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}