{
  "annotation_id": "8b64cdd0-698d-4ffb-aacc-2fd4be052b2f",
  "date_created": "2026-03-02T17:59:57.505000Z",
  "date_modified": "2026-03-02T17:59:57.505000Z",
  "file_hash": "e5efb54e6dcd2af266e456f13d8c2e6723f127e1c0ab6706e7611f5f2ff2bf67",
  "private": false,
  "record": {
    "abstract": "We study sum rules for charge exchange operators of the Gamow-Teller and\nFermi type and explore what can be learned from them about proton-neutron\npairing in T=0 and T=1 channels. We consider both energy weighted (EWSR) and\nnon-energy weighted (NEWSR) sum rules. We use a schematic Hamiltonian to stress\nthe distinctive roles of T=1 and T=0 pair interactions and correlations in the\nsum rules. Numerical results for 44Ti are presented for both schematic and\nrealistic interactions.",
    "arxiv_id": "nucl-th/0304024",
    "authors": [
      "E. Moya de Guerra",
      "A. A. Raduta",
      "L. Zamick",
      "P. Sarriguren"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/j.nuclphysa.2003.07.009",
    "journal_ref": "Nucl.Phys. A727 (2003) 3-23",
    "title": "Charge exchange operators sum rules and proton-neutron T=0 and T=1   pairing interactions",
    "url": "https://arxiv.org/abs/nucl-th/0304024"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e1da49c5-3df8-4dc6-ab16-3598d512f514",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}