{
  "annotation_id": "2a16c6d8-a38b-46bf-b7d9-6e6cc4938599",
  "date_created": "2026-03-02T18:00:18.654000Z",
  "date_modified": "2026-03-02T18:00:18.654000Z",
  "file_hash": "37a187fb075bfd9893948703cddfdbe651077e6fcfd78a059804e7685aa85440",
  "private": false,
  "record": {
    "abstract": "We discuss the role of quantum chaos in atomic nuclei. After reviewing the\nbasic assumptions of the nuclear shell model, we analyze the spectral\nstatistics of the energy levels obtained with realistic shell-model\ncalculations in the fp shell. In particular, for Ca isotopes we observe a\ntransition from order to chaos by increasing the excitation energy and a clear\nquantum signature of the breaking of integrability by changing the\nsingle-particle spacings.",
    "arxiv_id": "nucl-th/9707034",
    "authors": [
      "Luca Salasnich"
    ],
    "categories": [
      "nucl-th",
      "chao-dyn",
      "nlin.CD"
    ],
    "title": "Quantum Transition from Order to Chaos in the Nuclear Shell Model",
    "url": "https://arxiv.org/abs/nucl-th/9707034"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "230b6a8d-baa0-473d-9241-aa1d7f580e51",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}