{
  "annotation_id": "06a25a82-c99c-493b-bd5d-b1230c23787a",
  "date_created": "2026-03-02T18:02:10.163000Z",
  "date_modified": "2026-03-02T18:02:10.163000Z",
  "file_hash": "86703b439e6c4d653bc7f12ceb64e7a6fecd4e67c4627ef10199e6af68eb9af2",
  "private": false,
  "record": {
    "abstract": "A one-dimensional Schr\\\"odinger equation with position-dependent effective\nmass in the kinetic energy operator is studied in the framework of an $so(2,1)$\nalgebra. New mass-deformed versions of Scarf II, Morse and generalized\nP\\\"oschl-Teller potentials are obtained. Consistency with an intertwining\ncondition is pointed out.",
    "arxiv_id": "quant-ph/0407101",
    "authors": [
      "B. Bagchi",
      "P. Gorain",
      "C. Quesne",
      "R. Roychoudhury"
    ],
    "categories": [
      "quant-ph",
      "math-ph",
      "math.MP"
    ],
    "doi": "10.1023/B:CJOP.0000044000.89791.d7",
    "journal_ref": "Czech. J. Phys. 54 (2004) 1019-1026",
    "title": "Effective-mass Schroedinger equation and generation of solvable   potentials",
    "url": "https://arxiv.org/abs/quant-ph/0407101"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ea0466a5-bf5a-4bb0-897c-069a7130ca68",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}