{
  "annotation_id": "321885ae-6684-42dc-a2a5-487666f0b675",
  "date_created": "2026-03-02T18:00:01.598000Z",
  "date_modified": "2026-03-02T18:00:01.598000Z",
  "file_hash": "24807a4b65affbaf0f64c997b33836cdf13428d4fc6cfe0fa7d1bc4bd5e7ea49",
  "private": false,
  "record": {
    "abstract": "Starting from HFB-6, we have constructed a new mass table, referred to as\nHFB-8, including all the 9200 nuclei lying between the two drip lines over the\nrange of Z and N \u003e 6 and Z \u003c 122. It differs from HFB-6 in that the wave\nfunction is projected on the exact particle number. Like HFB-6, the isoscalar\neffective mass is constrained to the value 0.80 M and the pairing is density\nindependent. The rms errors of the mass-data fit is 0.635 MeV, i.e. better than\nalmost all our previous HFB mass formulas. The extrapolations of this new mass\nformula out to the drip lines do not differ significantly from the previous\nHFB-6 mass formula.",
    "arxiv_id": "nucl-th/0409006",
    "authors": [
      "M. Samyn",
      "S. Goriely",
      "M. Bender",
      "J. M. Pearson"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.70.044309",
    "journal_ref": "Phys.Rev. C70 (2004) 044309",
    "title": "Further explorations of Skyrme-Hartree-Fock-Bogoliubov mass formulas.   III: Role of particle-number projection",
    "url": "https://arxiv.org/abs/nucl-th/0409006"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4e1b43ac-7687-4948-959f-10ec548926b4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}