{
  "annotation_id": "b4b98224-660c-44b8-ab3b-67cc4f2c8be7",
  "date_created": "2026-03-02T18:00:25.533000Z",
  "date_modified": "2026-03-02T18:00:25.533000Z",
  "file_hash": "7946e3d15e63edfb428a5c65d790eb742e00a186d547e9ae38728b6f51e5152d",
  "private": false,
  "record": {
    "abstract": "Investigations of the quasifree reaction A$(\\gamma, K Y)$B are presented in\nthe distorted wave impulse approximation (DWIA). For this purpose, we present a\nrevised tree-level model of elementary kaon photoproduction that incorporates\nhadronic form factors consistent with gauge invariance, uses SU(3) values for\nthe Born couplings and uses resonances consistent with multi-channel analyses.\nThe potential of exclusive quasifree kaon photoproduction on nuclei to reveal\ndetails of the hyperon-nucleus interaction is examined. Detailed predictions\nfor the coincidence cross section, the photon asymmetry, and the hyperon\npolarization and their sensitivities to the ingredients of the model are\nobtained for all six production channels. Under selected kinematics these\nobservables are found to be sensitive to the hyperon-nucleus final state\ninteraction. Some polarization observables are found to be insensitive to\ndistortion effects, making them ideal tools to search for possible medium\nmodifications of the elementary amplitude.",
    "arxiv_id": "nucl-th/9907119",
    "authors": [
      "F. X. Lee",
      "T. Mart",
      "C. Bennhold",
      "H. Haberzettl",
      "L. E. Wright"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1016/S0375-9474(01)01098-3",
    "journal_ref": "Nucl.Phys.A695:237-272,2001",
    "title": "Quasifree Kaon Photoproduction on Nuclei",
    "url": "https://arxiv.org/abs/nucl-th/9907119"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5da6bc0a-b89e-49dc-b9da-26b75bce988a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}