{
  "annotation_id": "232d06fd-5db1-4b4b-9b37-ef3e9e054e42",
  "date_created": "2026-03-02T18:00:07.961000Z",
  "date_modified": "2026-03-02T18:00:07.961000Z",
  "file_hash": "ffb738b077957dc609236464c4bd667229a85d8dd9371814c8c47c58d0d3994a",
  "private": false,
  "record": {
    "abstract": "We introduce spin projection methods in the shell model Monte Carlo approach\nand apply them to calculate the spin distribution of level densities for\niron-region nuclei using the complete $(pf+g_{9/2})$-shell. We compare the\ncalculated distributions with the spin-cutoff model and extract an\nenergy-dependent moment of inertia. For even-even nuclei and at low excitation\nenergies, we observe a significant suppression of the moment of inertia and\nodd-even staggering in the spin dependence of level densities.",
    "arxiv_id": "nucl-th/0607062",
    "authors": [
      "Y. Alhassid",
      "S. Liu",
      "H. Nakada"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevLett.99.162504",
    "journal_ref": "Phys.Rev.Lett.99:162504,2007",
    "title": "Spin projection in the shell model Monte Carlo method and the spin   distribution of nuclear level densities",
    "url": "https://arxiv.org/abs/nucl-th/0607062"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "322a0c80-dc16-4fcf-8678-404e03ebb418",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}