{
  "annotation_id": "39811aa8-c7c9-4b76-936a-390eacbde783",
  "date_created": "2026-03-02T18:02:38.192000Z",
  "date_modified": "2026-03-02T18:02:38.192000Z",
  "file_hash": "8f8190d9e0c78797465066e95a1172eee2e5e2571bdd4b575b4502ed71447640",
  "private": false,
  "record": {
    "abstract": "We solve the non-relativistic Coulomb Shrodinger equation in d = 2+1 via sinc\ncollocation. We get excellent convergence using a generalized sinc basis set in\nposition space. Since convergence in position space could not be obtained with\nmore common numerical techniques, this result helps to corroborate the\nconjecture that the use of a localized basis set within the context of light\ncone quantization can yield much better convergence. All of the computations\npresented here were performed on an IBM-compatible PC with an Intel 486DX2-66\nmicrochip.",
    "arxiv_id": "quant-ph/9510006",
    "authors": [
      "Vasilios G. Koures"
    ],
    "categories": [
      "quant-ph",
      "chem-ph",
      "cond-mat",
      "hep-th"
    ],
    "doi": "10.1006/jcph.1996.0191",
    "title": "Solving the Coulomb Schrodinger Equation in d=2+1 via Sinc Collocation",
    "url": "https://arxiv.org/abs/quant-ph/9510006"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e92ea3be-0943-40e9-9443-cca662fcc2c8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}