{
  "annotation_id": "b93401ab-c161-4511-a53d-cf673351f23c",
  "date_created": "2026-03-02T18:00:11.858000Z",
  "date_modified": "2026-03-02T18:00:11.858000Z",
  "file_hash": "e5f7e2222266e0c0dd00835f7685f2657e085cdce894a5c2977544c64fff860d",
  "private": false,
  "record": {
    "abstract": "We present a relativistic and cross-section factorized framework for\ncomputing nuclear transparencies extracted from A(\\gamma,\\pi N) reactions at\nintermediate energies. The proposed quantummechanical model adopts a\nrelativistic extension to the multiple-scattering Glauber approximation to\naccount for the final state interactions of the ejected nucleon and pion. The\ntheoretical predictions are compared against the experimental ^4He(\\gamma,p\n\\pi^-) data from Jefferson Lab. For those data, our results show no conclusive\nevidence for the onset of mechanisms related to color transparency.",
    "arxiv_id": "nucl-th/0701029",
    "authors": [
      "W. Cosyn",
      "M. C. Martinez",
      "J. Ryckebusch",
      "B. Van Overmeire"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.74.062201",
    "journal_ref": "Phys.Rev.C74:062201,2006",
    "title": "Nuclear transparencies from photoinduced pion production",
    "url": "https://arxiv.org/abs/nucl-th/0701029"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5ed30ef9-cd78-4cad-8c84-db7005f6f95b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}