{
  "annotation_id": "ba78a4b6-d625-4858-8c86-a00299b7c24c",
  "date_created": "2026-03-02T18:00:01.477000Z",
  "date_modified": "2026-03-02T18:00:01.477000Z",
  "file_hash": "5f489000ac520ea658d7e07ac45d097555b9f65885f1f59ce63c7b8c0646eb7a",
  "private": false,
  "record": {
    "abstract": "We present the elliptic flow $v_2$ of pions produced from resonance decays.\nThe transverse momentum $p_T$ spectra of the parent particles are taken from\nthermal model fits and their $v_2$ are fit under the assumption that they\nfollow number-of-constituent-quark (NCQ) scaling expected from\nquark-coalescence models. The $v_2$ of pions from resonance particle decays is\nfound to be similar to the measured pion $v_2$. We also propose the measurement\nof electron $v_2$ as a means to extract open-charm $v_2$ and investigate\nwhether a thermalized system of quarks and gluons (a quark-gluon plasma) is\ncreated in collisions of Au nuclei at RHIC.",
    "arxiv_id": "nucl-th/0403030",
    "authors": [
      "X. Dong",
      "S. Esumi",
      "P. Sorensen",
      "N. Xu",
      "Z. Xu"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/j.physletb.2004.06.110",
    "journal_ref": "Phys.Lett. B597 (2004) 328-332",
    "title": "Resonance decay effects on anisotropy parameters",
    "url": "https://arxiv.org/abs/nucl-th/0403030"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "356b5db1-61d7-4a42-b50c-c04b1d8ac779",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}