{
  "annotation_id": "f20f091f-b33c-4ebf-9fe5-f6f235f8eaff",
  "date_created": "2026-03-02T18:01:21.908000Z",
  "date_modified": "2026-03-02T18:01:21.908000Z",
  "file_hash": "ec47d3af3afc1416cb9b938dc2d0e7f875f191449624330a15494ddd4bcf4121",
  "private": false,
  "record": {
    "abstract": "Recurrence relations of perturbation theory for hydrogen ground state are\nobtained. With their aid polarizabilities in constant perpendicular electric\nand magnetic fields are computed up to 80th order. The high orders asymptotic\nis compared with its quasiclassical estimate. For the case of arbitrary mutual\norientation of external fields a general sixth order formula is given.",
    "arxiv_id": "physics/9808041",
    "authors": [
      "V. A. Gani",
      "V. M. Weinberg"
    ],
    "categories": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "doi": "10.1134/1.1333876",
    "journal_ref": "Phys. Atom. Nucl. 63, 2073 (2000); Yad. Fiz. 63, 2169-2175 (2000)",
    "title": "Hydrogen atom in crossed external fields reexemined by the moment method",
    "url": "https://arxiv.org/abs/physics/9808041"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0bcd2d38-a19e-449f-8cd2-b4b446c825cb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}