{
  "annotation_id": "466eb7e8-8a53-4aed-8331-324d11179fc9",
  "date_created": "2026-03-02T18:01:56.344000Z",
  "date_modified": "2026-03-02T18:01:56.344000Z",
  "file_hash": "5333f70fa9412e223ce70060e77a177065bd22b990c05f2b87bec1dcca9294c4",
  "private": false,
  "record": {
    "abstract": "Second order supersymmetry transformations which involve a pair of complex\nconjugate factorization energies and lead to real non-singular potentials are\nanalyzed. The generation of complex potentials with real spectra is also\nstudied. The theory is applied to the free particle, one-soliton well and\none-dimensional harmonic oscillator.",
    "arxiv_id": "quant-ph/0212026",
    "authors": [
      "David J. Fernandez C.",
      "Rodrigo Munoz",
      "Arturo Ramos"
    ],
    "categories": [
      "quant-ph",
      "hep-th"
    ],
    "doi": "10.1016/S0375-9601(02)01779-6",
    "journal_ref": "Phys.Lett. A308 (2003) 11-16",
    "title": "Second order SUSY transformations with `complex energies\u0027",
    "url": "https://arxiv.org/abs/quant-ph/0212026"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b64c75c2-59b1-4b3b-9ffb-e4368c0e7845",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}