{
  "annotation_id": "57e644a1-930a-4d87-a878-1e6d4b9dea86",
  "date_created": "2026-03-02T18:01:48.616000Z",
  "date_modified": "2026-03-02T18:01:48.616000Z",
  "file_hash": "3f2d65d66189a158cd171f77ced4bb10b1d9efd4c48b5e527836343d2681023a",
  "private": false,
  "record": {
    "abstract": "The propagator for a certain class of two time-dependent coupled and driven\nharmonic oscillators with time-varying angular frequencies and masses is\nevaluated by path integration. This is simply done through suitably chosen\ngeneralized canonical transformations and without presupposing the knownledge\nof any auxiliary equation. The time-dependent oscillators system with an\nexponentially growing masses and coupling coefficient in time may be considered\nas particular case.",
    "arxiv_id": "quant-ph/0112003",
    "authors": [
      "F. Benamira",
      "L. Guechi"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1023/A:1025931630841",
    "journal_ref": "Czech. J. Phys. 53 No 9 (2003) 717-726",
    "title": "Path integral for a pair of time-dependent coupled and driven   oscillators",
    "url": "https://arxiv.org/abs/quant-ph/0112003"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a6866970-aa8c-4027-9c5e-d2de5a632135",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}