{
  "annotation_id": "0b98e9d2-bbc6-4039-b4ec-f845ed8bc0cd",
  "date_created": "2026-03-02T18:00:08.544000Z",
  "date_modified": "2026-03-02T18:00:08.544000Z",
  "file_hash": "bc076f89bae0d001699c476c45260162b9a1c587dcea41b8126f5bfd963bae90",
  "private": false,
  "record": {
    "abstract": "The complete form of the equation of state of strangeness rich proto-neutron\nand neutron star matter has been obtained. The currently obtained lower value\nof the Lambda Lambda potential at the level of 5 MeV permits the existence of\nadditional parameter set which reproduces the weaker Lambda Lambda interaction.\nThe effects of the strength of hyperon-hyperon interactions on the equations of\nstate constructed for the chosen parameter set have been analyzed. It has been\nshown that replacing the strong Y-Y interaction model by the weak one\nintroduces large differences in the composition of a proto-neutron star matter\nboth in the strange and non-strange sectors. Also concentrations of neutrinos\nhave been significantly altered in proto-neutron star interiors. The performed\ncalculations have indicated that the change of the hyperon-hyperon coupling\nconstants affects the value of the proto-neutron star maximum mass.",
    "arxiv_id": "nucl-th/0601022",
    "authors": [
      "Ilona Bednarek",
      "Ryszard Manka"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.73.045804",
    "journal_ref": "Phys.Rev.C73:045804,2006",
    "title": "Properties of a protoneutron star in the Effective Field Theory",
    "url": "https://arxiv.org/abs/nucl-th/0601022"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b2a4e147-a373-4443-bd96-4dc4313efc5b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}