{
  "annotation_id": "93e49ad9-4364-4476-a69a-348a273c8212",
  "date_created": "2026-03-02T18:00:11.478000Z",
  "date_modified": "2026-03-02T18:00:11.478000Z",
  "file_hash": "01134473901f48bc8aba8690d37817f3e8be2a6c5d3f2ea0ead951e98a74b6cd",
  "private": false,
  "record": {
    "abstract": "We study causal viscous hydrodynamics in the context of central relativistic\nheavy-ion collisions and provide details of a straightforward numerical\nalgorithm to solve the hydrodynamic equations. It is shown that correlation\nfunctions of fluctuations provide stringent test cases for any such numerical\nalgorithm. Passing these tests, we study the effects of viscosity on the\ntemperature profile in central heavy-ion collisions. Also, we find that it is\npossible to counter-act the effects of viscosity to some extent by re-adjusting\nthe initial conditions. However, viscous corrections are strongest for\nhigh-mass particles, signaling the breakdown of hydrodynamic descriptions for\nlarge eta/s.",
    "arxiv_id": "nucl-th/0610108",
    "authors": [
      "Rudolf Baier",
      "Paul Romatschke"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1140/epjc/s10052-007-0308-5",
    "journal_ref": "Eur.Phys.J.C51:677-687,2007",
    "title": "Causal Viscous Hydrodynamics for Central Heavy-Ion Collisions",
    "url": "https://arxiv.org/abs/nucl-th/0610108"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1e45b7b1-d782-4b96-a1ab-415a453a86c0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}