{
  "annotation_id": "85acb235-d9d8-4435-96b9-bdc21268512c",
  "date_created": "2026-03-02T18:00:22.317000Z",
  "date_modified": "2026-03-02T18:00:22.317000Z",
  "file_hash": "0ba7a82c9ce651124c41a13c2b74cca7588ba6d810c42c75f114c772104a229d",
  "private": false,
  "record": {
    "abstract": "We compute the modification of the quark condensate $\u003c\\bar{q} q\u003e$ in\nrelativistic nucleus-nucleus collisions and estimate the 4-volume, where the\nquark condensate is small ($\u003c\\bar{q}q\u003e/\u003c\\bar{q} q\u003e_0\\leq$ 0.1--0.3) using\nhadron phase-space distributions obtained with the quark-gluon string model. As\na function of the beam energy the 4-volume rises sharply at a beam energy\n$E_{lab}/A \\simeq$ (2--5) GeV, remains roughly constant up to beam energies\n$\\simeq 20$ GeV and rises at higher energies. At low energies the reduction of\nthe condensate is mainly due to baryons, while at higher energies the rise of\nthe 4-volume is due to the abundant mesons produced. Based on our results we\nexpect that moderate beam energies on the order of 10 GeV per nucleon are\nfavourable for studying the restoration of chiral symmetry in a baryon-rich\nenvironment in nucleus-nucleus collisions.",
    "arxiv_id": "nucl-th/9711065",
    "authors": [
      "B. Friman",
      "W. N\u00f6renberg",
      "V. D. Toneev"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1007/s100500050163",
    "title": "The quark condensate in relativistic nucleus-nucleus collisions",
    "url": "https://arxiv.org/abs/nucl-th/9711065"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9563c846-4c5f-4108-b1db-39085c7f2a9c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}