{
  "annotation_id": "660d14ef-100f-4073-ab97-66e09529cde8",
  "date_created": "2026-03-02T18:02:48.047000Z",
  "date_modified": "2026-03-02T18:02:48.047000Z",
  "file_hash": "73e1f527b274f3a90321a9104d053ff85e81bcbbf7d40d91ae5cefc079699bf1",
  "private": false,
  "record": {
    "abstract": "The classical and quantum dynamics of the noncanonically coupled oscillators\nis considered. It is shown that though the classical dynamics is well--defined\nfor both harmonic and anharmonic oscillators, the quantum one is well--defined\nin the harmonic case, admits a hidden (super)Hamiltonian formulation, and thus,\npreserves the initial operator relations, whereas a na\\\"\\i ve quantization of\nthe anharmonic case meets with principal difficulties.",
    "arxiv_id": "solv-int/9503003",
    "authors": [
      "Denis V. Juriev"
    ],
    "categories": [
      "solv-int",
      "nlin.SI"
    ],
    "title": "On the dynamics of noncanonically coupled oscillators and its hidden   superstructure",
    "url": "https://arxiv.org/abs/solv-int/9503003"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "36abd86c-b4a2-4e24-a867-b189ec1428b9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}