{
  "annotation_id": "92f85560-a9a0-4584-8350-493e9a8c51a1",
  "date_created": "2026-03-02T18:00:14.496000Z",
  "date_modified": "2026-03-02T18:00:14.496000Z",
  "file_hash": "859318951605c36a74f035fd7f3ab64c12c59c032c9c02ed96345dbf3cd3281c",
  "private": false,
  "record": {
    "abstract": "Spin observables for the reaction $\\gamma p \\rightarrow K^+ \\Lambda$ are\nexamined using three recent dynamical models and are compared to the general\nfeatures of such observables deduced earlier by Fasano, Tabakin and Saghai.\nThese general features, such as the energy dependence of spin observables and\nthe location of nodes in their angle dependence, are realized. Several\ninstructive surprises, which occur in this comparison to the conjectures of\nFasano et al., are then discussed. The sensitivity of spin observables to\nisobar and {\\it t-}channel dynamics is analyzed and suggestions for selecting\nexperiments which provide important dynamical information are presented.",
    "arxiv_id": "nucl-th/9509027",
    "authors": [
      "Bijan Saghai",
      "Frank Tabakin"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.53.66",
    "journal_ref": "Phys.Rev.C53:66-78,1996",
    "title": "Nodal trajectories of spin observables and kaon photoproduction dynamics",
    "url": "https://arxiv.org/abs/nucl-th/9509027"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2becd68c-8dc8-4afc-9de3-5af9a3ee8ff5",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}