{
  "annotation_id": "520e1ebb-0dd6-44d3-873e-6f6e2054d373",
  "date_created": "2026-03-02T18:02:10.340000Z",
  "date_modified": "2026-03-02T18:02:10.340000Z",
  "file_hash": "54368a1ccee4be371ecc024709f13e2d198ba35f278503bf06eec2dd4497143d",
  "private": false,
  "record": {
    "abstract": "A new class of quasi exactly solvable potentials with a variable mass in the\nSchroedinger equation is presented. We have derived a general expression for\nthe potentials also including Natanzon confluent potentials. The general\nsolution of the Schroedinger equation is determined and the eigenstates are\nexpressed in terms of the orthogonal polynomials.",
    "arxiv_id": "quant-ph/0410108",
    "authors": [
      "Ramazan Koc",
      "Mehmet Koca",
      "Eser Korcuk"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "J. Phys. A: Math. Gen. 35, (2002) L1-L4",
    "title": "A new class of quasi-exactly solvable potentials with position dependent   mass",
    "url": "https://arxiv.org/abs/quant-ph/0410108"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "980693b4-4b9c-47ae-92be-95a2c19efef5",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}