{
  "annotation_id": "acbfe3fb-6eff-4d81-b682-ea31496c80e6",
  "date_created": "2026-03-02T18:00:28.786000Z",
  "date_modified": "2026-03-02T18:00:28.786000Z",
  "file_hash": "c08714198ebc4e2ea19e5d635ee5df0250582f25f097b0b0a93048dd88add35f",
  "private": false,
  "record": {
    "abstract": "We show that in sudden hadronization of QGP a non-equilibrium value of the\npion phase space occupancy parameter gamma_q\u003e1 is expected in order to\naccommodate the entropy excess in QGP and the process of gluon fragmentation.\nWhen gamma_q is near to its maximum allowed value, pion overabundance is shown\nto arise at low $m_\\bot$, where the charged pion asymmetry is also amplified.\nThese effects are considered and we show that their magnitude suffices to\nexplain pertinent experimental data obtained in 160-200AGeV Pb- and S- induced\nreactions.",
    "arxiv_id": "nucl-th/9911043",
    "authors": [
      "Jean Letessier",
      "Ahmed Tounsi",
      "Johann Rafelski"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/S0370-2693(00)00088-5",
    "journal_ref": "Phys.Lett. B475 (2000) 213-219",
    "title": "Low-m_t charged pion asymmetry enhancement from hadronization of QGP",
    "url": "https://arxiv.org/abs/nucl-th/9911043"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "63e4bbcd-b110-42f9-bf02-abf4598479c3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}