{
  "annotation_id": "23cf65a0-0001-4615-8d85-fbfb995d24f3",
  "date_created": "2026-03-02T18:00:01.307000Z",
  "date_modified": "2026-03-02T18:00:01.307000Z",
  "file_hash": "a63229b21f192ccf8cc54dd4de8cfd97b83e2d4b56de7fd7a8ae91350d3fd607",
  "private": false,
  "record": {
    "abstract": "A solution of the Bohr collective hamiltonian for the $\\beta-$soft,\n$\\gamma-$soft triaxial rotor with $\\gamma \\sim \\pi/6$ is presented making use\nof a harmonic potential in $\\gamma$ and Coulomb-like and Kratzer-like\npotentials in $\\beta$. It is shown that, while the $\\gamma-$angular part in the\npresent case gives rise to a straightforward extension of the rigid triaxial\nrotor energy in which an additive harmonic term appears, the inclusion of the\n$\\beta$ part results instead in a non-trivial expression for the spectrum. The\nnegative anharmonicities of the energy levels with respect to a simple rigid\nmodel are in qualitative agreement with general trends in the experimental\ndata.",
    "arxiv_id": "nucl-th/0406043",
    "authors": [
      "Lorenzo Fortunato"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.70.011302",
    "journal_ref": "Phys.Rev. C70 (2004) 011302",
    "title": "Soft triaxial roto-vibrational motion in the vicinity of $\\gamma=\\pi/6$",
    "url": "https://arxiv.org/abs/nucl-th/0406043"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7455ee8f-683a-49dc-bf2e-2dc455189fbe",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}