{
  "annotation_id": "57f1f05a-a016-4187-919a-f8a155c09ac7",
  "date_created": "2026-03-02T18:00:07.277000Z",
  "date_modified": "2026-03-02T18:00:07.277000Z",
  "file_hash": "bea4da73768e8287d46ebda6774982578998f97031ebcd79774695bd778ee717",
  "private": false,
  "record": {
    "abstract": "Neutron star radii are primarily determined by the pressure of isospin\nasymmetric matter which is proportional to the slope of the nuclear symmetry\nenergy. Available terrestrial laboratory data on the isospin diffusion in\nheavy-ion reactions at intermediate energies constrain the slope of the\nsymmetry energy. Using this constraint, we show that the radius (radiation\nradius) of a 1.4 solar mass neutron star is between 11.5 (14.4) and 13.6 (16.3)\nkm.",
    "arxiv_id": "nucl-th/0511064",
    "authors": [
      "Bao-An Li",
      "Andrew W. Steiner"
    ],
    "categories": [
      "nucl-th",
      "astro-ph",
      "nucl-ex"
    ],
    "doi": "10.1016/j.physletb.2006.09.065",
    "journal_ref": "Phys.Lett. B642 (2006) 436-440",
    "title": "Constraining the Radii of Neutron Stars with Terrestrial Nuclear   Laboratory Data",
    "url": "https://arxiv.org/abs/nucl-th/0511064"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1af9d774-2e27-465c-aa27-fd4826c7e4f0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}