{
  "annotation_id": "5e337cab-4da5-4f5b-a225-726e913771f1",
  "date_created": "2026-03-02T18:01:49.216000Z",
  "date_modified": "2026-03-02T18:01:49.216000Z",
  "file_hash": "9998adc2cb7b1690507171efd140ad571db6595696b4e6b85b5d52fa26b11cd5",
  "private": false,
  "record": {
    "abstract": "The PT-symmetric square well problem is considered in a SUSY framework. When\nthe coupling strength $Z$ lies below the critical value $Z_0^{\\rm (crit)}$\nwhere PT symmetry becomes spontaneously broken, we find a hierarchy of SUSY\npartner potentials, depicting an unbroken SUSY situation and reducing to the\nfamily of $\\sec^2$-like potentials in the $Z \\to 0$ limit. For $Z$ above\n$Z_0^{\\rm (crit)}$, there is a rich diversity of SUSY hierarchies, including\nsome with PT-symmetry breaking and some with partial PT-symmetry restoration.",
    "arxiv_id": "quant-ph/0205003",
    "authors": [
      "B. Bagchi",
      "S. Mallik",
      "C. Quesne"
    ],
    "categories": [
      "quant-ph",
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "doi": "10.1142/S0217732302008009",
    "journal_ref": "Mod.Phys.Lett. A17 (2002) 1651-1664",
    "title": "PT-symmetric square well and the associated SUSY hierarchies",
    "url": "https://arxiv.org/abs/quant-ph/0205003"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5e197545-59bc-4736-8445-d4e285568817",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}