{
  "annotation_id": "4f60e9c9-2d2c-4618-9b8e-1eb549517287",
  "date_created": "2026-03-02T18:02:10.183000Z",
  "date_modified": "2026-03-02T18:02:10.183000Z",
  "file_hash": "f6b0aa471a1ee35d4d1bdccaa2ea830086e9c95fd9c9de2820b074b39b340803",
  "private": false,
  "record": {
    "abstract": "The treatment of anharmonic oscillators (including double-wells) by instanton\nmethods is wellknown. The alternative differential equation method is not so\nwellknown. Here we reformulate the latter completely parallel to the strong\ncoupling case of the cosine potential and Mathieu equation for which extensive\nliterature and monographs exist.",
    "arxiv_id": "quant-ph/0407235",
    "authors": [
      "Jiu--Qing Liang",
      "H. J. W. Mueller--Kirsten"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.mes-hall",
      "hep-th"
    ],
    "title": "Anharmonic Oscillator Equations:Treatment Parallel to Mathieu Equation",
    "url": "https://arxiv.org/abs/quant-ph/0407235"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9ba3baf9-c479-4b70-a5aa-eaf2e0acafc8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}