{
  "annotation_id": "51c456e8-bf06-42ed-82ab-d27eb3a725ff",
  "date_created": "2026-03-02T18:00:05.037000Z",
  "date_modified": "2026-03-02T18:00:05.037000Z",
  "file_hash": "3df3e809763372e8aed1943c5ff104840d9df0047ec04ce4f83a98218e4b37eb",
  "private": false,
  "record": {
    "abstract": "High transverse momentum single (non-photonic) electrons are shown to be\nsensitive to the stopping power of both bottom, b, and charm, c, quarks in AA\ncollisions. We apply the DGLV theory of radiative energy loss to predict c and\nb quark jet quenching and compare the FONLL and PYTHIA heavy flavor\nfragmentation and decay schemes. We show that single electrons in the p_T=5-10\nGeV range are dominated by the decay of b quarks rather than the more strongly\nquenched c quarks in Au+Au collisions at sqrt{s}=200 AGeV. The {smaller} b\nquark energy loss, even for extreme opacities with gluon rapidity densities up\nto 3500, is predicted to limit the nuclear modification factor, R_{AA}, of\nsingle electrons to the range R_{AA} ~ 0.5-0.6, in contrast to previous\npredictions of R_{AA} ~ 0.2-0.3 based on taking only c quark jet fragmentation\ninto account.",
    "arxiv_id": "nucl-th/0507019",
    "authors": [
      "Magdalena Djordjevic",
      "Miklos Gyulassy",
      "Ramona Vogt",
      "Simon Wicks"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1016/j.physletb.2005.09.087",
    "journal_ref": "Phys.Lett.B632:81-86,2006",
    "title": "Influence of Bottom Quark Jet Quenching on Single Electron Tomography of   Au+Au",
    "url": "https://arxiv.org/abs/nucl-th/0507019"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f7feff61-a665-4f5e-8b98-3aba064f4bcd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}