{
  "annotation_id": "30570ba5-d204-46a9-acd1-1442f22dde33",
  "date_created": "2026-03-02T18:01:45.843000Z",
  "date_modified": "2026-03-02T18:01:45.843000Z",
  "file_hash": "44bba310be5e81068af2206ae196acf978baa151b8a893234baa56434139d893",
  "private": false,
  "record": {
    "abstract": "The Dirac equation in a 1+1 dimension with the Lorentz scalar potential g|x|\nis approached. It is claimed that the eigenfunctions are proportional to the\nparabolic cylinder functions instead Hermite polynomials. Numerical evaluation\nof the quantization condition does not result in frustration.",
    "arxiv_id": "quant-ph/0110178",
    "authors": [
      "Antonio S. de Castro"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1119/1.1445407",
    "journal_ref": "Am.J.Phys. 70 (2002) 450-451",
    "title": "Comment on \"Fun and frustration with quarkonium in a 1+1 dimension,\" by   R. S. Bhalerao and B. Ram [Am. J. Phys. 69 (7), 817-818 (2001)]",
    "url": "https://arxiv.org/abs/quant-ph/0110178"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "02171068-7a1e-4137-a515-a3e6a934deb6",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}