{
  "annotation_id": "bdde44e0-e551-4c96-bbdc-b2b04f437dd6",
  "date_created": "2026-03-02T18:02:48.610000Z",
  "date_modified": "2026-03-02T18:02:48.610000Z",
  "file_hash": "32aea68babe96eafa5dbde31e0b4a5af9be8ca6f53dfbd9eb377f7f515faa00d",
  "private": false,
  "record": {
    "abstract": "New supersymmetric partners of the modified Poschl-Teller and the Dirac\u0027s\ndelta well potentials are constructed in closed form. The resulting\none-parametric potentials are shown to be interrelated by a limiting process.\nThe range of values of the parameters for which these potentials are free of\nsingularities is exactly determined. The construction of higher order\nsupersymmetric partner potentials is also investigated.",
    "arxiv_id": "quant-ph/9910017",
    "authors": [
      "J. I. Diaz",
      "J. Negro",
      "L. M. Nieto",
      "O. Rosas-Ortiz"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/0305-4470/32/48/308",
    "journal_ref": "J. Phys. A: Math. Gen. 32 (1999) 8447-8460",
    "title": "The supersymmetric modified Poschl-Teller and delta-well potentials",
    "url": "https://arxiv.org/abs/quant-ph/9910017"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f535d606-ae71-4030-b203-d58cab7b497e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}