{
  "annotation_id": "6d3f8143-244c-4fb1-9f17-50f46e406591",
  "date_created": "2026-03-02T18:00:07.912000Z",
  "date_modified": "2026-03-02T18:00:07.912000Z",
  "file_hash": "3f2cb75a324c26f7baae83bf6023520d64812491712336969a87584ac88c6b09",
  "private": false,
  "record": {
    "abstract": "Event-by-event fluctuations of the net baryon number and electric charge in\nnucleus-nucleus collisions are studied in Pb+Pb at SPS energies within the HSD\ntransport model. We reveal an important role of the fluctuations in the number\nof target nucleon participants. They strongly influence all measured\nfluctuations even in the samples of events with rather rigid centrality\ntrigger. This fact can be used to check different scenarios of nucleus-nucleus\ncollisions by measuring the multiplicity fluctuations as a function of\ncollision centrality in fixed kinematical regions of the projectile and target\nhemispheres. The HSD results for the event-by-event fluctuations of electric\ncharge in central Pb+Pb collisions at 20, 30, 40, 80 and 158 A GeV are in a\ngood agreement with the NA49 experimental data and considerably larger than\nexpected in a quark-gluon plasma. This demonstrate that the distortions of the\ninitial fluctuations by the hadronization phase and, in particular, by the\nfinal resonance decays dominate the observable fluctuations.",
    "arxiv_id": "nucl-th/0606047",
    "authors": [
      "V. P. Konchakovski",
      "M. I. Gorenstein",
      "E. L. Bratkovskaya",
      "H. Stocker"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.74.064911",
    "journal_ref": "Phys.Rev.C74:064911,2006",
    "title": "Baryon Number and Electric Charge Fluctuations in Pb+Pb Collisions at   SPS energies",
    "url": "https://arxiv.org/abs/nucl-th/0606047"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "30ae654b-843b-4e49-a576-0d70e96e8fc6",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}