{
  "annotation_id": "5688268f-28c8-42c6-8cc6-1dc99ff51509",
  "date_created": "2026-03-02T18:01:38.742000Z",
  "date_modified": "2026-03-02T18:01:38.742000Z",
  "file_hash": "a7c4d12f8ec4d8b79c44209c4ad09ea9448923c658b96a1b06f25970ad206a25",
  "private": false,
  "record": {
    "abstract": "By an extension of the Feynman-Kleinert variational approach, we calculate\nthe temperature-dependent effective classical potential governing the quantum\nstatistical properties of a hydrogen atom in a uniform magnetic field. In the\nzero-temperature limit, we obtain ground state energies which are accurate for\nall magnetic field strengths from weak to strong fields.",
    "arxiv_id": "quant-ph/0005100",
    "authors": [
      "Michael Bachmann",
      "Hagen Kleinert",
      "Axel Pelster"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/S0375-9601(00)00783-0",
    "title": "Quantum Statistics of Hydrogen in Strong Magnetic Fields",
    "url": "https://arxiv.org/abs/quant-ph/0005100"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e899750b-676b-4ade-83b2-cca266f70fec",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}