{
  "annotation_id": "be2936a0-d6ac-4634-8b2b-e134d637bd1e",
  "date_created": "2026-03-02T18:00:18.463000Z",
  "date_modified": "2026-03-02T18:00:18.463000Z",
  "file_hash": "c2cee2655d3a65557f72a229db54d7aa7df04ddd6ceb3b23da08486b4b1b1fb9",
  "private": false,
  "record": {
    "abstract": "We numerically solve the (3+1)-dimensional relativistic hydrodynamical\nequation with a bag-model equation of state, which is one of the simplest\nmodels for the first order phase transition. Based on the numerical solution,\nwe discuss the space-time evolution of the hot fluid produced in ultra\nrelativistic nuclear collisions. Especially, the space-time structure of the\ntwo-phase co-existing region during the quark-gluon plasma-hadron phase\ntransition is analyzed in detail. Finally, we investigate the change of the\nmass spectra of $J/\\psi$, ${\\eta}_{c}$ and ${\\phi}$ as possible experimental\nsignatures of the phase transition.",
    "arxiv_id": "nucl-th/9709004",
    "authors": [
      "S. Muroya",
      "C. Nonaka"
    ],
    "categories": [
      "nucl-th",
      "hep-ph",
      "nucl-ex"
    ],
    "title": "Space-time Evolution of Quark-Gluon Plasma Fluid with First Order Phase   Transition",
    "url": "https://arxiv.org/abs/nucl-th/9709004"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "960d79f1-0e5c-45d8-a280-bdee7c706f07",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}