{
  "annotation_id": "7de28a25-6671-4c56-9358-591a3ac0f4c9",
  "date_created": "2026-03-02T18:00:18.350000Z",
  "date_modified": "2026-03-02T18:00:18.350000Z",
  "file_hash": "dd9903947cef24b0ab003194e07a8047d7ac0d478c4a6f5a3f1517a7788df40c",
  "private": false,
  "record": {
    "abstract": "We discuss an algebraic treatment of three-body systems in terms of a U(7)\nspectrum generating algebra. In particular, we develop the formalism for\nnonlinear configurations and present an algebraic description of vibrational\nand rotational excitations of symmetric (X_3) and asymmetric tops (XY_2 and\nXYZ). The relevant point group symmetry is incorporated exactly.",
    "arxiv_id": "nucl-th/9704030",
    "authors": [
      "R. Bijker",
      "A. Leviatan"
    ],
    "categories": [
      "nucl-th",
      "hep-ph",
      "physics.chem-ph"
    ],
    "doi": "10.1007/s006010050096",
    "journal_ref": "Few-Body Systems 25 (1998) 89-100",
    "title": "Algebraic treatment of three-body problems",
    "url": "https://arxiv.org/abs/nucl-th/9704030"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6853cbe0-ad16-439b-8d26-b56620c6973b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}