{
  "annotation_id": "5da9587e-3b24-46f1-8481-71965d7cea14",
  "date_created": "2026-03-02T18:00:08.674000Z",
  "date_modified": "2026-03-02T18:00:08.674000Z",
  "file_hash": "53d1273bab38f8625be048c9ecb3be78333166d3e7ebaf12de5986c1921bbf84",
  "private": false,
  "record": {
    "abstract": "We introduce a simple two-level boson model with the same energy surface as\nthe Q-consistent Interacting Boson Model Hamiltonian. The model can be\ndiagonalized for large number of bosons and the results used to check\nanalytical finite-size corrections to the energy gap and the order parameter in\nthe critical region. \\",
    "arxiv_id": "nucl-th/0602062",
    "authors": [
      "J. Vidal",
      "J. M. Arias",
      "J. Dukelsky",
      "J. E. Garcia-Ramos"
    ],
    "categories": [
      "nucl-th",
      "cond-mat.stat-mech"
    ],
    "doi": "10.1103/PhysRevC.73.054305",
    "journal_ref": "Phys. Rev. C 73, 054305 (2006)",
    "title": "A scalar two-level boson model to study the IBM phase diagram in the   Casten triangle",
    "url": "https://arxiv.org/abs/nucl-th/0602062"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ed487c96-4d56-482b-9fa1-8aa6e87f477f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}