{
  "annotation_id": "ad610e23-6fd0-4f7c-ac8b-a3828f84f4c6",
  "date_created": "2026-03-02T18:00:10.944000Z",
  "date_modified": "2026-03-02T18:00:10.944000Z",
  "file_hash": "52c395b328bc0f85e2f39cdc84d3babaef25d2299fa62a752904599006269260",
  "private": false,
  "record": {
    "abstract": "A new class of accelerating, exact, explicit and simple solutions of\nrelativistic hydrodynamics is presented. Since these new solutions yield a\nfinite rapidity distribution, they lead to an advanced estimate of the initial\nenergy density and life-time of high energy heavy ion reactions. Accelerating\nsolutions are also given for spherical expansions in arbitrary number of\nspatial dimensions.",
    "arxiv_id": "nucl-th/0702043",
    "authors": [
      "T. Csorgo",
      "M. I. Nagy",
      "M. Csanad"
    ],
    "categories": [
      "nucl-th",
      "astro-ph",
      "hep-ph",
      "nucl-ex"
    ],
    "doi": "10.1590/S0103-97332007000500012",
    "journal_ref": "Braz.J.Phys.37:723-725,2007",
    "title": "Accelerating Solutions of Perfect Fluid Hydrodynamics for Initial Energy   Density and Life-Time Measurements in Heavy Ion Collisions",
    "url": "https://arxiv.org/abs/nucl-th/0702043"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "36f69183-ae0d-4912-b3ee-8667601f0579",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}