{
  "annotation_id": "38e16594-ba63-48ac-b92a-0d273adfebf1",
  "date_created": "2026-03-02T18:00:49.519000Z",
  "date_modified": "2026-03-02T18:00:49.519000Z",
  "file_hash": "ee55375421217914416d0e90281ee0fb6fc492fa37468cb9c9420a4c940c17fb",
  "private": false,
  "record": {
    "abstract": "We derive a relativistic hodograph equation for a two-dimensional stationary\nisentropic hydrodynamical motion. For the case of stiff matter, when the\nvelocity of sound coincides with the light speed, the singularity in this\nequation disappears and the solutions become regular in all hodograph plane.",
    "arxiv_id": "physics/0406113",
    "authors": [
      "I. Khalatnikov",
      "A. Kamenshchik"
    ],
    "categories": [
      "physics.flu-dyn",
      "astro-ph",
      "cond-mat.other",
      "gr-qc"
    ],
    "doi": "10.1016/j.physleta.2004.08.040",
    "journal_ref": "Phys.Lett. A331 (2004) 12-14",
    "title": "Relativistic hodograph equation for a two-dimensional stationary   isentropic hydrodynamical motion",
    "url": "https://arxiv.org/abs/physics/0406113"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "bde6cdd5-13f3-425b-8b08-39316b767883",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}