{
  "annotation_id": "43e85dcd-f62a-4251-8da7-60e9f64f119b",
  "date_created": "2026-03-02T18:00:22.038000Z",
  "date_modified": "2026-03-02T18:00:22.038000Z",
  "file_hash": "de835a4cb0e99040ba1f27803b4e890061df881994d6efd8f2a5ac7df5d2d1ea",
  "private": false,
  "record": {
    "abstract": "A theoretical description of nucleon knockout reactions initiated by\npolarized electron scattering from polarized nuclei is presented. Explicit\nexpressions for the complete set of reduced response functions (independent of\nthe polarization angle) that can be experimentally obtained assuming plane\nwaves for the electron are given in a general multipole expansion. The\nformalism is applied to the particular case of closed-shell-minus-one nuclei\nusing two models for the ejected nucleon, including the final-state interaction\nphenomenologically with a complex optical potential and in the factorized\nplane-wave impulse approximation. Relativistic effects in the kinematics and in\nthe electromagnetic current are incorporated throughout --- specifically a new\nexpansion of the electromagnetic current in powers only of the struck nucleon\nmomentum is employed. Results are presented for the nucleus 39K.",
    "arxiv_id": "nucl-th/9801052",
    "authors": [
      "J. E. Amaro",
      "T. W. Donnelly"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1006/aphy.1997.5749",
    "journal_ref": "AnnalsPhys.263:56-118,1998",
    "title": "Spin Observables in Coincidence Electron Scattering from Nuclei I:   Reduced Response Functions",
    "url": "https://arxiv.org/abs/nucl-th/9801052"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "716dd74f-2e77-423a-8e40-5b49a6987fcd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}