{
  "annotation_id": "7537a9b3-755c-4649-9322-875bb7f85e5b",
  "date_created": "2026-03-02T18:00:11.018000Z",
  "date_modified": "2026-03-02T18:00:11.018000Z",
  "file_hash": "d49b40b48d2cc8208007bf81469df36101ab0353c814f9cbb757d5897cb2d399",
  "private": false,
  "record": {
    "abstract": "We demonstrate with soluble models how to employ the effective Hamiltonian\napproach of Lee and Suzuki to obtain all the exact eigenvalues of the full\nHamiltonian. We propose a new iteration scheme to obtain the effective\nHamiltonian and demonstrate its convergence properties.",
    "arxiv_id": "nucl-th/9301013",
    "authors": [
      "D. C. Zheng",
      "J. P. Vary",
      "B. R. Barrett"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/0375-9474(93)90093-D",
    "journal_ref": "Nucl.Phys. A560 (1993) 211-222",
    "title": "Exact Solutions of Model Hamiltonian Problems with Effective   Interactions",
    "url": "https://arxiv.org/abs/nucl-th/9301013"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c1d21009-1627-4cfb-b102-e9ff5d2a613b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}