{
  "annotation_id": "8a1df351-a2f5-447f-b367-9d04646f0913",
  "date_created": "2026-03-02T18:00:19.124000Z",
  "date_modified": "2026-03-02T18:00:19.124000Z",
  "file_hash": "345ce10fa4d7fa42aadc0a48a574fe87ad57ce20642917208be62cb6d5654fb9",
  "private": false,
  "record": {
    "abstract": "The chiral phase transition of a hot and dense system of quarks is studied\nwithin a modified SU(3) NJL lagrangian that implements the QCD scale anomaly.\nThe u- and s-quark condensates can feel or not the same chiral restoration\ndepending on the considered region of the 3-dimension space T_c(\\mu_uc,\\mu_sc).\nThe temperature behaviour of the pressure and of the energy and entropy\ndensities of the u- and s-quark system is investigated. At high temperature,\nthe non-vanishing bare s-quark mass only modifies slightly the usual behaviour\nassociated with an ideal quark gas.",
    "arxiv_id": "nucl-th/9701063",
    "authors": [
      "J. Cugnon",
      "M. Jaminon",
      "B. Van den Bossche"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1016/0375-9474(95)00501-3",
    "journal_ref": "Nucl.Phys. A598 (1996) 515-538",
    "title": "Phase transition and thermodynamics of a hot and dense system in a   scaled NJL model",
    "url": "https://arxiv.org/abs/nucl-th/9701063"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "fc7c2429-50e8-44de-8016-4364e3159c14",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}