{
  "annotation_id": "b6744d68-a88c-4b72-8a0a-769bb84d6858",
  "date_created": "2026-03-02T18:00:07.846000Z",
  "date_modified": "2026-03-02T18:00:07.846000Z",
  "file_hash": "39ac3a90808680ebb6b4961ae211a70674ce7dab1cd4da8b4b41e806aaf2d094",
  "private": false,
  "record": {
    "abstract": "Hydrodynamic model simulations of Au-Au collisions at RHIC have indicated\nrecently, that with improved simulations in the coming years, it may be\nfeasible to quantify the viscosity of the matter produced in heavy ion\ncollisions. To this end, a consistent fluid dynamic description of viscous\neffects is clearly needed. In this note, we observe that a recently used,\napproximate form of the 2nd order Israel-Stewart viscous hydrodynamic equations\nof motion cannot account consistently for the transverse flow fields, which are\nexpected to develop in heavy ion collisions. We identify the appropriate\nequations of motion.",
    "arxiv_id": "nucl-th/0604006",
    "authors": [
      "Rudolf Baier",
      "Paul Romatschke",
      "Urs Achim Wiedemann"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1016/j.nuclphysa.2006.10.016",
    "journal_ref": "Nucl.Phys.A782:313-318,2007",
    "title": "Transverse flow in relativistic viscous hydrodynamics",
    "url": "https://arxiv.org/abs/nucl-th/0604006"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ee33800f-1da8-4449-9047-2ffe8143dc18",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}