{
  "annotation_id": "00944fb7-32cf-47a8-89b0-658228c8d603",
  "date_created": "2026-03-02T18:00:21.964000Z",
  "date_modified": "2026-03-02T18:00:21.964000Z",
  "file_hash": "6b465e04adb8a5e6391f23fb27514260b3feedc89cf18cb7183294764093aae8",
  "private": false,
  "record": {
    "abstract": "The Interacting Boson Model with broken-pairs has been extended to include\nmixed proton-neutron configurations in the fermion model space. The extended\nversion of the model has been used to describe high-spin bands in the\ntransitional nucleus $^{136}$Nd. Model calculations reproduce ten bands of\npositive and negative parity states, including the two dipole high-spin\nstructures based on the $(\\pi h_{11/2})^2$ $(\\nu h_{11/2})^2$ configuration.",
    "arxiv_id": "nucl-th/9710055",
    "authors": [
      "D. Vretenar",
      "S. Brant",
      "G. Bonsignori",
      "L. Corradini",
      "C. M. Petrache"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.57.675",
    "journal_ref": "Phys.Rev.C57:675-680,1998",
    "title": "Interacting Boson Model plus broken-pairs description of high-spin   dipole bands",
    "url": "https://arxiv.org/abs/nucl-th/9710055"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "82706617-5bf1-42b6-b618-ba357c97f16b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}