{
  "annotation_id": "17d4ccca-a86a-4ca1-8f37-7a710b3e2277",
  "date_created": "2026-03-02T18:00:08.071000Z",
  "date_modified": "2026-03-02T18:00:08.071000Z",
  "file_hash": "4bee36abd0213816f47d694b1b7ff2aebea8e332d75df4a52aac7a95c4bb3eb4",
  "private": false,
  "record": {
    "abstract": "Heavy ion experiments provide important data to test astrophysical models.\nThe high density equation of state can be probed in HI collisions and applied\nto the hot protoneutron star formed in core collapse supernovae. The Parity\nRadius Experiment (PREX) aims to accurately measure the neutron radius of\n$^{208}$Pb with parity violating electron scattering. This determines the\npressure of neutron rich matter and the density dependence of the symmetry\nenergy. Competition between nuclear attraction and coulomb repulsion can form\nexotic shapes called nuclear pasta in neutron star crusts and supernovae. This\ncompetition can be probed with multifragmentation HI reactions. We use large\nscale semiclassical simulations to study nonuniform neutron rich matter in\nsupernovae. We find that the coulomb interactions in astrophysical systems\nsuppress density fluctuations. As a result, there is no first order liquid\nvapor phase transition. Finally, the virial expansion for low density matter\nshows that the nuclear vapor phase is complex with significant concentrations\nof alpha particles and other light nuclei in addition to free nucleons.",
    "arxiv_id": "nucl-th/0602042",
    "authors": [
      "C. J. Horowitz"
    ],
    "categories": [
      "nucl-th",
      "astro-ph"
    ],
    "doi": "10.1140/epja/i2006-10124-7",
    "journal_ref": "Eur.Phys.J. A30 (2006) 303-310",
    "title": "Links Between Heavy Ion and Astrophysics",
    "url": "https://arxiv.org/abs/nucl-th/0602042"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c08b9e18-8d75-4840-8a5a-3ff4958501d2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}