{
  "annotation_id": "ef11b669-73fb-405a-94de-c1aa052abc2f",
  "date_created": "2026-03-02T18:00:01.193000Z",
  "date_modified": "2026-03-02T18:00:01.193000Z",
  "file_hash": "68e7ec35b5921d27593573f1ec9f57fd676cd62016604afb9de0d8a3a7695b75",
  "private": false,
  "record": {
    "abstract": "An explicit evaluation of the spin asymmetry of the deuteron and the\nassociated GDH sum rule is presented which includes photodisintegration, single\nand double pion and eta production as well. Photodisintegration is treated with\na realistic retarded potential and a corresponding meson exchange current. For\nsingle pion and eta production the elementary operator from MAID is employed\nwhereas for double pion production an effective Lagrangean approach is used. A\nlarge cancellation between the disintegration and the meson production channels\nyields for the explicit GDH integral a value of 27.31 $\\mu$b to be compared to\nthe sum rule value 0.65 $\\mu$b.",
    "arxiv_id": "nucl-th/0407058",
    "authors": [
      "Hartmuth Arenh\u00f6vel",
      "Alexander Fix",
      "Michael Schwamb"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevLett.93.202301",
    "journal_ref": "Phys.Rev.Lett. 93 (2004) 202301",
    "title": "Spin Asymmetry and Gerasimov-Drell-Hearn Sum Rule for the Deuteron",
    "url": "https://arxiv.org/abs/nucl-th/0407058"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3bdbb400-1269-4806-9160-cc23482633d9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}