{
  "annotation_id": "f6d374b0-1977-426f-8687-5a38a573a694",
  "date_created": "2026-03-02T18:00:15.187000Z",
  "date_modified": "2026-03-02T18:00:15.187000Z",
  "file_hash": "d48d424f4f1b665a18ee21b86279df6d12fd47a16af62c09e7503970e107f61f",
  "private": false,
  "record": {
    "abstract": "Starting from a general, microscopic fermion-to-boson mapping that preserves\nHermitian conjugation, we discuss truncations of the boson Fock space basis. We\ngive conditions under which the exact boson images of finite fermion operators\nare also finite (e.g., a 1+2-body fermion Hamiltonian is mapped to a 1+2-body\nboson Hamiltonian) in the truncated basis. For the most general case, where the\nimage is not necessarily exactly finite, we discuss how to make practical and\ncontrolled approximations.",
    "arxiv_id": "nucl-th/9405026",
    "authors": [
      "Calvin W. Johnson",
      "Joseph N. Ginocchio"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.50.R571",
    "journal_ref": "Phys.Rev.C50:571-575,1994",
    "title": "Hermitian boson mapping and finite truncation",
    "url": "https://arxiv.org/abs/nucl-th/9405026"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0b64ae55-f2f9-440e-9fd0-b2b0949f3887",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}