{
  "annotation_id": "aee06843-2e04-4b37-a52d-a0c8e82bfc9e",
  "date_created": "2026-03-02T18:00:11.718000Z",
  "date_modified": "2026-03-02T18:00:11.718000Z",
  "file_hash": "62e6d0d3b68ca730f7de0566a7952fbef5f336893335c3b541189cfbd2abcea3",
  "private": false,
  "record": {
    "abstract": "We develop a chiral SU(3) RMF model for octet baryons, as an extension of the\nrecently developed chiral SU(2) RMF model with logarithmic sigma potential. For\nSigma-meson coupling, strong repulsion(SR) and weak repulsion(WR) cases are\nexamined in existing atomic shift data of Sigma^-. In both of these cases, we\nneed an attractive pocket of a few MeV depth around nuclear surface.",
    "arxiv_id": "nucl-th/0702008",
    "authors": [
      "Kohsuke Tsubakihara",
      "Hideki Maekawa",
      "Akira Ohnishi"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1140/epja/i2007-10474-6",
    "journal_ref": "Eur.Phys.J.A33:295-298,2007",
    "title": "Hypernuclei and nuclear matter in a chiral SU(3) RMF model",
    "url": "https://arxiv.org/abs/nucl-th/0702008"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7ac310b0-3cec-490e-9b4d-fd554c005b5e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}