{
  "annotation_id": "ef7cb146-be66-469d-ae5e-56e0a855c4ff",
  "date_created": "2026-03-02T18:00:05.116000Z",
  "date_modified": "2026-03-02T18:00:05.116000Z",
  "file_hash": "bd9fd34bac9797f4a6ab6c8f63abcee6e15efc765affa31f676bb14b14544794",
  "private": false,
  "record": {
    "abstract": "Using a hydrodynamical model we study how the order of phase transition in\nthe equation of state of strongly interacting matter affects single particle\nspectra, elliptic flow and higher order anisotropies in Au+Au collisions at\nRHIC (sqrt{s_NN}=200 GeV energy). We find that the single particle spectra are\nindependent of the order of phase transition and that the fourth harmonic\nv_4(p_T) shows only a weak dependence in the p_T region where hydrodynamics is\nexpected to work. The differential elliptic flow, v_2(p_T), of baryons shows\nthe strongest dependence on equation of state. Surprisingly the closest fit to\ndata was obtained when the equation of state had a strong first order phase\ntransition and a lattice inspired equation of state fits the data as badly as a\npurely hadronic equation of state.",
    "arxiv_id": "nucl-th/0505036",
    "authors": [
      "P. Huovinen"
    ],
    "categories": [
      "nucl-th",
      "hep-ph",
      "nucl-ex"
    ],
    "doi": "10.1016/j.nuclphysa.2005.07.016",
    "journal_ref": "Nucl.Phys. A761 (2005) 296-312",
    "title": "Anisotropy of flow and the order of phase transition in relativistic   heavy ion collisions",
    "url": "https://arxiv.org/abs/nucl-th/0505036"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8f6d49c0-c592-4921-85f6-6797e3cb0930",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}