{
  "annotation_id": "961b9f31-806d-482c-a1af-cf333919ad00",
  "date_created": "2026-03-02T18:00:04.144000Z",
  "date_modified": "2026-03-02T18:00:04.144000Z",
  "file_hash": "5c1bb07d024f989541b576b4c78f62179bf85e67a8e82a807ac21207baf1ed43",
  "private": false,
  "record": {
    "abstract": "Paring correlations in weakly bound nuclei on the edge of neutron drip line\nis studied by using a three-body model. A density-dependent contact interaction\nis employed to calculate the ground state of halo nuclei $^{6}$He and\n$^{11}$Li, as well as a skin nucleus $^{24}$O. Dipole excitations in these\nnuclei are also studied within the same model. We point out that the di-neutron\ntype correlation plays a dominant role in the halo nuclei $^{6}$He and\n$^{11}$Li having the coupled spin of the two neutrons $S$=0, while the\ncorrelation similar to the BCS type is important in $^{24}$O. Contributions of\nthe spin $S$=1 and S=0 configurations are separately discussed in the low\nenergy dipole excitations.",
    "arxiv_id": "nucl-th/0508058",
    "authors": [
      "K. Hagino",
      "H. Sagawa"
    ],
    "categories": [
      "nucl-th",
      "nucl-ex"
    ],
    "doi": "10.1103/PhysRevC.72.044321",
    "journal_ref": "Phys.Rev. C72 (2005) 044321",
    "title": "Pairing correlations in nuclei on the neutron-drip line",
    "url": "https://arxiv.org/abs/nucl-th/0508058"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "deb4a263-a708-43f6-9cec-0cc9fac3f3cd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}