{
  "annotation_id": "f9a243ba-f387-4861-af29-b86322f108af",
  "date_created": "2026-03-02T18:01:38.924000Z",
  "date_modified": "2026-03-02T18:01:38.924000Z",
  "file_hash": "4a1249f8c1f95576e5b04a34d672fbb1071e1eea1fb0a7cfe1f26c8d9f8b433a",
  "private": false,
  "record": {
    "abstract": "The relativistic version of the J-matrix method for a scattering problem on\nthe potential vanishing faster than the Coulomb one is formulated. As in the\nnon-relativistic case it leads to a finite algebraic eigenvalue problem. The\nderived expression for the tangent of phase shift is simply related to the\nnon-relativistic case formula and gives the latter as a limit case. It is due\nto the fact that the used basis set satisfies the ``kinetic balance\ncondition\u0027\u0027.",
    "arxiv_id": "quant-ph/0007073",
    "authors": [
      "Pawel Horodecki"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.62.052716",
    "title": "Relativistic J-matrix method",
    "url": "https://arxiv.org/abs/quant-ph/0007073"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "98365928-8599-4a9a-a49f-02aa11e3257a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}