{
  "annotation_id": "5b1a008c-0865-4028-bea7-7ddd674d768b",
  "date_created": "2026-03-02T18:00:04.609000Z",
  "date_modified": "2026-03-02T18:00:04.609000Z",
  "file_hash": "0d53ead991121f41f9ebd25f13e2974dc877213f92736716e992a56fff50e15c",
  "private": false,
  "record": {
    "abstract": "The influence of final-state $NN$-rescattering on the beam asymmetry $\\Sigma$\nfor linearly polarized photons in $\\pi^-$ photoproduction on the deuteron in\nthe energy range from $\\pi$-threshold through the $\\Delta$(1232)-resonance has\nbeen investigated. Numerical results for this spin observable are predicted and\ncompared with recent experimental data from the LEGS Spin collaboration.\nFinal-state $NN$-rescattering is found to be quite important and leads to a\nbetter agreement with existing experimental data. Furthermore, the differences\nwith other theoretical models have been discussed.",
    "arxiv_id": "nucl-th/0504031",
    "authors": [
      "Eed M. Darwish"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/j.physletb.2005.04.018",
    "journal_ref": "Phys.Lett. B615 (2005) 61-67",
    "title": "Influence of $NN$-rescattering effect on the photon asymmetry of   $d(\\vec{\\gamma},\\pi^-)pp$ reaction",
    "url": "https://arxiv.org/abs/nucl-th/0504031"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d8fe3132-8b08-4cbc-b52b-97f48cbb0f83",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}