{
  "annotation_id": "dcf66e6d-efdf-45c4-8b8c-b07679399c23",
  "date_created": "2026-03-02T18:00:28.979000Z",
  "date_modified": "2026-03-02T18:00:28.979000Z",
  "file_hash": "f44668d6f9bc2d0f89e2581a40177a65fdacb410389c55f5bc67b4ffe633a433",
  "private": false,
  "record": {
    "abstract": "The Monte Carlo shell model is a powerful technique for computational nuclear\nstructure. Only a certain class of nuclear interactions, however, such as\npairing and quadrupole, are free of the numerical noise known as the sign\nproblem.This paper presents sum rules that relate the sign problem to the J=0\npairing matrix elements, thus illuminating the extrapolation procedure\nroutinely used for realistic shell-model interactions.",
    "arxiv_id": "nucl-th/9910077",
    "authors": [
      "C. W. Johnson",
      "D. J. Dean"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.61.044327",
    "journal_ref": "Phys.Rev. C61 (2000) 044327",
    "title": "Sum rules regarding the sign problem in Monte Carlo shell model   calculations",
    "url": "https://arxiv.org/abs/nucl-th/9910077"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "aee4ff70-1925-4d23-b3fa-50f1b9da510e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}