{
  "annotation_id": "d7094c5f-1a62-41fb-ada9-db1aad3e9fe8",
  "date_created": "2026-03-02T18:00:11.472000Z",
  "date_modified": "2026-03-02T18:00:11.472000Z",
  "file_hash": "54776b262c710163f32ef14ef46710fc3774b143707e1b0f2f7e620e44c7fe3b",
  "private": false,
  "record": {
    "abstract": "We discuss a general, exact (in that matrix elements are preserved) mapping\nof fermion pairs to bosons, and find a simple factorization of the boson\nrepresentation of fermion operators. This leads to boson Hamiltonians that are\nHermitian and finite, with no more than two-body operators if the fermion\nHamiltonian has at most two-body operators, and one-body boson transition\noperators if the fermion transition operator is one-body.",
    "arxiv_id": "nucl-th/9311010",
    "authors": [
      "Calvin W. Johnson",
      "Joseph N. Ginocchio"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Exact, finite, and Hermitian fermion-pair-to-boson mapping",
    "url": "https://arxiv.org/abs/nucl-th/9311010"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0997f281-9692-4c6a-b506-c0562470718a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}