{
  "annotation_id": "6b54b631-01c1-4b29-9561-bb6f0088a3ac",
  "date_created": "2026-03-02T18:01:42.688000Z",
  "date_modified": "2026-03-02T18:01:42.688000Z",
  "file_hash": "12bed21025be7ffcd6c231b4efd79a6908ca9959edbcb9db808b9a5062a9355f",
  "private": false,
  "record": {
    "abstract": "Quantum-mechanical PT-symmetric theories associated with complex cubic\npotentials such as V=x^2+y^2+igxy^2 and V=x^2+y^2+z^2+igxyz, where g is a real\nparameter, are investigated. These theories appear to possess real, positive\nspectra. Low-lying energy levels are calculated to very high order in\nperturbation theory. The large-order behavior of the perturbation coefficients\nis determined using multidimensional WKB tunneling techniques. This approach is\nalso applied to the complex Henon-Heiles potential V=x^2+y^2+ig(xy^2-x^3/3).",
    "arxiv_id": "quant-ph/0101095",
    "authors": [
      "Carl M. Bender",
      "Gerald V. Dunne",
      "Peter N. Meisinger",
      "Mehmet Simsek"
    ],
    "categories": [
      "quant-ph",
      "cond-mat",
      "hep-th"
    ],
    "doi": "10.1016/S0375-9601(01)00146-3",
    "journal_ref": "Phys.Lett. A281 (2001) 311-316",
    "title": "Quantum Complex Henon-Heiles Potentials",
    "url": "https://arxiv.org/abs/quant-ph/0101095"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "561d3de1-73a0-4a9b-855c-f371b1775b29",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}