{
  "annotation_id": "1690a28f-dc9c-4c7b-8b21-e22d78e93fbf",
  "date_created": "2026-03-02T18:00:14.921000Z",
  "date_modified": "2026-03-02T18:00:14.921000Z",
  "file_hash": "8c4b40155253b7e13b22520345f28bd7491cba5159589b8474a5467a85339554",
  "private": false,
  "record": {
    "abstract": "We investigate the disappearance of collective flow in the reaction plane in\nheavy-ion collisions within a microscopic model (QMD). A systematic study of\nthe impact parameter dependence is performed for the system Ca+Ca. The balance\nenergy strongly increases with impact parameter. Momentum dependent\ninteractions reduce the balance energies for intermediate impact parameters\n$b\\approx4.5$ fm. Dynamical negative flow is not visible in the laboratory\nframe but does exist in the contact frame for the heavy system Au+Au. For\nsemi-peripheral collisions of Ca+Ca with $b\\approx6.5$ fm a new two-component\nflow is discussed. Azimuthal distributions exhibit strong collectiv flow\nsignals, even at the balance energy.",
    "arxiv_id": "nucl-th/9502007",
    "authors": [
      "S. Soff",
      "S. A. Bass",
      "C. Hartnack",
      "H. Stoecker",
      "W. Greiner"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.51.3320",
    "journal_ref": "Phys.Rev.C51:3320-3325,1995",
    "title": "The Disappearance of Flow",
    "url": "https://arxiv.org/abs/nucl-th/9502007"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c5ac8a5c-fd07-4131-89b5-06e10ea6ff43",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}