{
  "annotation_id": "12ba8cac-d133-4108-b4c0-d13a7f7fcb79",
  "date_created": "2026-03-02T18:00:01.624000Z",
  "date_modified": "2026-03-02T18:00:01.624000Z",
  "file_hash": "22b51475cb535ecb80bc860404c995121a1f3ff1f7511f48eea3ac546fc319c9",
  "private": false,
  "record": {
    "abstract": "The isoscaling behavior is investigated using the isotopic/isobaric yields\nfrom the equilibrated thermal source which is prepared by the lattice gas model\nfor lighter systems with A = 36. The isoscaling parameters $\\alpha$ and\n-$\\beta$ are observed to drop with temperature. The difference of neutron and\nproton chemical potential shows a turning point around 5 MeV where the liquid\ngas phase transition occurs in the model. The relative free neutron or proton\ndensity shows a nearly linear relation with the N/Z (neutron to proton ratio)\nof system and the isospin fractionation is observed.",
    "arxiv_id": "nucl-th/0403003",
    "authors": [
      "Y. G. Ma",
      "K. Wang",
      "Y. B. Wei",
      "G. L. Ma",
      "X. Z. Cai",
      "J. G. Chen",
      "D. Q. Fang",
      "W. Guo",
      "W. Q. Shen",
      "W. D. Tian",
      "C. Zhong"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.69.064610",
    "journal_ref": "Phys.Rev. C69 (2004) 064610",
    "title": "Isoscaling in the Lattice Gas Model",
    "url": "https://arxiv.org/abs/nucl-th/0403003"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "35f5c6b9-4d38-4b98-ba77-bf168e52ed14",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}