{
  "annotation_id": "6fc38a24-cf7b-45d6-bbf1-a38aa985a56c",
  "date_created": "2026-03-02T18:00:10.957000Z",
  "date_modified": "2026-03-02T18:00:10.957000Z",
  "file_hash": "323d80b0d76765bf53e0bce1acd04bd52d9ceda9b8a6f603857ef237f1bb8e18",
  "private": false,
  "record": {
    "abstract": "In-medium nucleon-nucleon scattering cross sections are explored by comparing\nresults of quantum molecular dynamics simulations to data on stopping and on\nelliptic and directed flow in intermediate-energy heavy-ion collisions. The\ncomparison points to in-medium cross sections which are suppressed at low\nenergies but not at higher energies. Positive correlations are found between\nthe degree of stopping and the magnitudes of elliptic and directed flows.",
    "arxiv_id": "nucl-th/0703046",
    "authors": [
      "Yingxun Zhang",
      "Zhuxia Li",
      "Pawel Danielewicz"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.75.034615",
    "journal_ref": "Phys.Rev.C75:034615,2007",
    "title": "In-medium NN cross sections determined from stopping and collective flow   in intermediate-energy heavy-ion collisions",
    "url": "https://arxiv.org/abs/nucl-th/0703046"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7c85ecc6-950a-4c2b-b230-3bc64771dc56",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}