{
  "annotation_id": "dab3611c-6366-40e2-8e96-8b71acdec88b",
  "date_created": "2026-03-02T18:00:08.181000Z",
  "date_modified": "2026-03-02T18:00:08.181000Z",
  "file_hash": "d001b74bc0b59a90b97521bdbab7fd52968253ebbe347fda91b2492df09211a1",
  "private": false,
  "record": {
    "abstract": "We study the hadron-quark phase transition in a molecular dynamics (MD) of\nquark degrees of freedom. The hadron state at low density and temperature, and\nthe deconfined quark state at high density and temperature are observed in our\nmodel. We investigate the equations of state and draw the phase-diagram at wide\nbaryon density and temperature range. We also discuss the transport property,\ne.g. viscosity, of $q\\bar{q}$ matter. It is found that the ratio of the shear\nviscosity to the entropy density is less than one for quark matter.",
    "arxiv_id": "nucl-th/0511019",
    "authors": [
      "Y. Akimura",
      "T. Maruyama",
      "N. Yoshinaga",
      "S. Chiba"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1556/APH.27.2006.2-3.39",
    "journal_ref": "Acta Phys.Hung. A27 (2006) 355-358",
    "title": "Properties of hadron and quark matter studied with a molecular dynamics",
    "url": "https://arxiv.org/abs/nucl-th/0511019"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7e6a58e8-6326-4459-b41e-b55c0f7dc3df",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}