{
  "annotation_id": "e3b8c28f-cf61-4890-8c90-424d747e2092",
  "date_created": "2026-03-02T18:00:04.611000Z",
  "date_modified": "2026-03-02T18:00:04.611000Z",
  "file_hash": "b0581f03d35d4a6c64c72a5fa7f90b0b8b5543a1d5e9cc0dbfd9a3e179ab11ea",
  "private": false,
  "record": {
    "abstract": "We investigate the properties of the neutron star with relativistic mean\nfield models. We incorporate in the quantum hadrodynamics and in the\nquark-meson coupling models a possible reduction of meson masses in nuclear\nmatter. The equation of state for neutron star matter is obtained and is\nemployed in Oppenheimer-Volkov equation to extract the maximum mass of the\nstable neutron star. We find that the equation of state, the composition and\nthe properties of the neutron stars are sensitive to the values of the meson\nmasses in medium.",
    "arxiv_id": "nucl-th/0503004",
    "authors": [
      "C. Y. Ryu",
      "C. H. Hyun",
      "S. W. Hong",
      "B. K. Jennings"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1140/epja/i2004-10133-6",
    "journal_ref": "Eur.Phys.J. A24 (2005) 149-157",
    "title": "Hadron Masses in Medium and Neutron Star Properties",
    "url": "https://arxiv.org/abs/nucl-th/0503004"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3eb904c1-f743-4d35-a7d0-5c1cf9ba461d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}