{
  "annotation_id": "7a51e8ca-a6ce-40a5-a1bc-a3aa978f8060",
  "date_created": "2026-03-02T18:00:18.401000Z",
  "date_modified": "2026-03-02T18:00:18.401000Z",
  "file_hash": "6d3ce2ca88dc889a47fbd8cdf3f98912c73b21d514df68f70f5e38dca808726b",
  "private": false,
  "record": {
    "abstract": "We have analysed the direct photon data obtained by the WA80 collaboration in\n200 A GeV S+Au collision at CERN SPS, in a one dimensional hydrodynamical\nmodel. Two scenario was considered: (i) formation of quark-gluon plasma and\n(ii) formation of hot hadronic gas. For both the scenario, ideal as well as\nextremely viscous fluid was considered. It was found that direct photon yield\nfrom QGP is not affected much whether the fluid is treated as ideal or\nextremely viscous. The yield however differ substantially if hadron gas is\nproduced. Both the scenario do not give satisfactory description of the data.",
    "arxiv_id": "nucl-th/9705047",
    "authors": [
      "A. K. Chaudhuri"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1238/Physica.Regular.061a00311",
    "journal_ref": "Phys.Scripta 61 (2000) 311-313",
    "title": "Effect of viscosity on one dimensional hydrodynamic flow and direct   photons from 200 AGeV S+Au collisions at CERN SPS",
    "url": "https://arxiv.org/abs/nucl-th/9705047"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c709f2d0-fbac-4bce-abaa-edc0e5242bd8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}