{
  "annotation_id": "98df7267-059d-4296-ab7c-cc8e1f5b4194",
  "date_created": "2026-03-02T18:00:14.862000Z",
  "date_modified": "2026-03-02T18:00:14.862000Z",
  "file_hash": "2d3f669d5846d28b11ae7117ed60d50f3925bee5430416a4b0679a433b03b265",
  "private": false,
  "record": {
    "abstract": "To show the existence of precursor phenomena of the transition order$\\\nto$chaos in atomic nuclei a simple analysis has been made, based on a recent\ncriterion proposed by Pavli\\-chenkov. The basic idea is that nonlinear effects\nin rotational bands should lead to bifurcation, which qualitatively changes the\nspectrum for one of the nuclear excitation branches. Experimental data\nconcerning the isotopes of Er, Hf, Yb, Os, Dy, W strongly support the above\ncriterion.",
    "arxiv_id": "nucl-th/9409023",
    "authors": [
      "M. Ferlini",
      "V. R. Manfredi",
      "G. Maino"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1007/BF02730958",
    "journal_ref": "NuovoCim.A107:2813-2822,1994",
    "title": "Quantal Bifurcations in Rotational Spectra of Some Odd Atomic Nuclei",
    "url": "https://arxiv.org/abs/nucl-th/9409023"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5d405928-3601-490f-8a73-70f24b098a3c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}