{
  "annotation_id": "169c57d3-42ff-405c-bc0d-f88840608ec4",
  "date_created": "2026-03-02T18:00:21.982000Z",
  "date_modified": "2026-03-02T18:00:21.982000Z",
  "file_hash": "ce0880387ccd1dc0671360dbef0f870f815cb7bf70344fc208c3f5c32a4e2248",
  "private": false,
  "record": {
    "abstract": "We model the disassembly of an excited nuclear system formed as a result of a\nheavy ion collision. We find that, as the beam energy in central collisions in\nvaried, the dissociating system crosses a liquid-gas coexistence curve,\nresulting in a first-order phase transition. Accessible experimental signatures\nare identified: a peak in specific heat, a power-law yield for composites, and\na maximum in the second moment of the yield distribution.",
    "arxiv_id": "nucl-th/9711001",
    "authors": [
      "J. Pan",
      "S. Das Gupta",
      "M. Grant"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevLett.80.1182",
    "journal_ref": "Phys.Rev.Lett. 80 (1998) 1182-1185",
    "title": "First Order Phase Transition in Intermediate Energy Heavy Ion Collisions",
    "url": "https://arxiv.org/abs/nucl-th/9711001"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b4460c2d-fc51-4a51-adb3-a257ceebea68",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}