{
  "annotation_id": "5562e82c-4dd3-46f6-9c35-89c06c125cf5",
  "date_created": "2026-03-02T18:00:04.869000Z",
  "date_modified": "2026-03-02T18:00:04.869000Z",
  "file_hash": "d2ef086b17b2a18c34a3e5af848e8f2bf841bd0425a6e197b846ac0151ec0328",
  "private": false,
  "record": {
    "abstract": "We introduce a simple model to calculate the nuclear moment of inertia at\nfinite temperature. This moment of inertia describes the spin distribution of\nnuclear levels in the framework of the spin-cutoff model. Our model is based on\na deformed single-particle Hamiltonian with pairing interaction and takes into\naccount fluctuations in the pairing gap. We derive a formula for the moment of\ninertia at finite temperature that generalizes the Belyaev formula for zero\ntemperature. We show that a number-parity projection explains the strong\nodd-even effects observed in shell model Monte Carlo studies of the nuclear\nmoment of inertia in the iron region.",
    "arxiv_id": "nucl-th/0508027",
    "authors": [
      "Y. Alhassid",
      "G. F. Bertsch",
      "L. Fang",
      "S. Liu"
    ],
    "categories": [
      "nucl-th",
      "cond-mat.mes-hall"
    ],
    "doi": "10.1103/PhysRevC.72.064326",
    "journal_ref": "Phys.Rev. C72 (2005) 064326",
    "title": "The nuclear moment of inertia and spin distribution of nuclear levels",
    "url": "https://arxiv.org/abs/nucl-th/0508027"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ca6024ea-6e06-4b91-9aed-c0c164614832",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}