{
  "annotation_id": "dec6ef89-7cbc-4f35-af5a-0886dc740fb9",
  "date_created": "2026-03-02T18:00:08.008000Z",
  "date_modified": "2026-03-02T18:00:08.008000Z",
  "file_hash": "85901b55431f4ea6b127075d88f546bf9ecd6860140cce72192c7df144c78bbe",
  "private": false,
  "record": {
    "abstract": "Semiclassical analysis of shell structures in realistic nuclear potentials\nare presented using periodic-orbit theory. We adopted r^alpha potential model\nand examined classical-quantum correspondence using Fourier transformation\ntechnique. Spin-orbit coupling is also taken into account in the model\nHamiltonian. Gross shell structure for a certain combination of surface\ndiffuseness and spin-orbit parameters are investigated and its relation to\npseudospin symmetry is discussed. Analysis of superdeformed shell structure in\nrealistic model is also presented.",
    "arxiv_id": "nucl-th/0511032",
    "authors": [
      "Ken-ichiro Arita"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1088/0031-8949/2006/T125/003",
    "journal_ref": "Phys.Scripta T125 (2006) 14-17",
    "title": "Periodic-orbit bifurcations as the origin of nuclear deformations",
    "url": "https://arxiv.org/abs/nucl-th/0511032"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f967dc54-c8e2-4565-a4ee-a5dc1a9152eb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}