{
  "annotation_id": "84c0d16a-785d-4770-9590-d604683a9482",
  "date_created": "2026-03-02T18:00:11.531000Z",
  "date_modified": "2026-03-02T18:00:11.531000Z",
  "file_hash": "3a4dee315bb6c4e81e4758b3c5d93f0b63fd2e3c98a9acab0170b49a89979b5f",
  "private": false,
  "record": {
    "abstract": "The decoupling surface in relativistic heavy-ion collisions may not be\nhomogeneous. Rather, inhomogeneities should form when a rapid transition from\nhigh to low entropy density occurs. We analyze the hadron \"chemistry\" from\nhigh-energy heavy-ion reactions for the presence of such density\ninhomogeneities. We show that due to the non-linear dependence of the particle\ndensities on the temperature and baryon-chemical potential such inhomogeneities\nshould be visible even in the integrated, inclusive abundances. We analyze\nexperimental data from Pb+Pb collisions at CERN-SPS and Au+Au collisions at\nBNL-RHIC to determine the amplitude of inhomogeneities and the role of local\nand global strangeness neutrality.",
    "arxiv_id": "nucl-th/0612033",
    "authors": [
      "D. Zschiesche",
      "L. Portugal"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1590/S0103-97332007000600019",
    "journal_ref": "Braz.J.Phys.37:1014-1022,2007",
    "title": "The role of local and global strangeness neutrality at the inhomogeneous   freeze-out in relativistic heavy ion collisions",
    "url": "https://arxiv.org/abs/nucl-th/0612033"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1d07b783-527c-4f7b-b474-3c30129f0e9b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}