{
  "annotation_id": "93bacadc-0e63-4d3e-b21d-733be441817c",
  "date_created": "2026-03-02T18:00:08.177000Z",
  "date_modified": "2026-03-02T18:00:08.177000Z",
  "file_hash": "4607e9f8e20fdeadf596f8108c13b586cb1d4c94f90e74c6fe6dd339b3771c33",
  "private": false,
  "record": {
    "abstract": "A gamma-soft analog of the confined beta-soft (CBS) rotor model is developed,\nby using a gamma-independent displaced infinite well beta-potential in the Bohr\nHamiltonian, for which exact separation of variables is possible. Level schemes\ninterpolating between the E(5) critical point symmetry (with R(4/2)=E(4)/E(2)=\n2.20) and the O(5) gamma-soft rotor (with R(4/2)=2.50) are obtained, exhibiting\na crossover of excited 0+ bandheads which leads to agreement with the general\ntrends of first excited 0+ states in this region and is observed experimentally\nin 128-Xe and 130-Xe.",
    "arxiv_id": "nucl-th/0609051",
    "authors": [
      "D. Bonatsos",
      "D. Lenis",
      "N. Pietralla",
      "P. A. Terziev"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.74.044306",
    "journal_ref": "Phys.Rev.C74:044306,2006",
    "title": "Gamma-soft Analog of the Confined Beta-soft Rotor Model",
    "url": "https://arxiv.org/abs/nucl-th/0609051"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d0dcaae3-e09d-40ca-bf42-3ce4ba23ca3c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}