{
  "annotation_id": "452d8858-87e0-414b-aa38-1cbb19d51bd5",
  "date_created": "2026-03-02T18:00:14.233000Z",
  "date_modified": "2026-03-02T18:00:14.233000Z",
  "file_hash": "8ef3d6f801efe477c398e3a20c4246e98a6e655a3e70624528016b18a8575998",
  "private": false,
  "record": {
    "abstract": "We use the Boltzmann-Uehling-Uhlenbeck model with a momentum-dependent\nnuclear mean field to simulate the dynamical evolution of heavy ion collisions.\nWe re-examine the azimuthal anisotropy observable, proposed as sensitive to the\nequation of state of nuclear matter. We obtain that this sensitivity is maximal\nwhen the azimuthal anisotropy is calculated for nuclear composite fragments, in\nagreement with some previous calculations. As a test case we concentrate on\nsemi-central $^{197}{\\rm Au}\\ +\\ ^{197}{\\rm Au}$ collisions at 400 $A$ MeV.",
    "arxiv_id": "nucl-th/9412020",
    "authors": [
      "Jianming Zhang",
      "Charles Gale"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.51.1425",
    "title": "Fragment Flow and the Nuclear Equation of State",
    "url": "https://arxiv.org/abs/nucl-th/9412020"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7e478fdb-a6c0-45b7-ad08-3135fab108bb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}