{
  "annotation_id": "9dc7552b-bdf0-4d6d-a757-c2cb3e1b727f",
  "date_created": "2026-03-02T18:00:25.216000Z",
  "date_modified": "2026-03-02T18:00:25.216000Z",
  "file_hash": "02e7e4a1346b8fbac67ffafef508ea30ad1a34f26abe8d3fb89a7585b8a685fa",
  "private": false,
  "record": {
    "abstract": "We carry out realistic coupled-channels calculations for\n  $^{11}$Be + $^{208}$Pb reaction in order to discuss the effects of break-up\nof the projectile nucleus on sub-barrier fusion.\n  We discretize in energy the particle continuum states, which are associated\nwith the break-up process, and construct the coupling form factors to these\nstates on a microscopic basis.\n  The incoming boundary condition is employed in solving coupled-channels\nequations, which enables us to define the flux for complete fusion inside the\nCoulomb barrier. It is shown that complete fusion cross sections are\nsignificantly enhanced due to the couplings to the continuum states compared\nwith the no coupling case at energies below the Coulomb barrier, while they are\nhindered at above barrier energies.",
    "arxiv_id": "nucl-th/9908012",
    "authors": [
      "K. Hagino",
      "A. Vitturi",
      "C. H. Dasso",
      "S. M. Lenzi"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.61.037602",
    "journal_ref": "Phys.Rev.C61:037602,2000",
    "title": "Role of break-up processes in fusion enhancement of drip-line nuclei at   energies below the Coulomb barrier",
    "url": "https://arxiv.org/abs/nucl-th/9908012"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "177cba7f-ac7d-441b-a46f-2590d8c7857e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}