{
  "annotation_id": "e75f0d38-6dd2-49a4-9ff1-489df3c21efd",
  "date_created": "2026-03-02T18:00:10.820000Z",
  "date_modified": "2026-03-02T18:00:10.820000Z",
  "file_hash": "247a7faf461b526831068c4f98becccc45ce22ff6a14253b840f2dc8c89b2070",
  "private": false,
  "record": {
    "abstract": "We study the radiative energy loss of hard partons in a soft medium in the\nmultiple soft scattering approximation. The soft medium is described by a 3D\nhydrodynamical model and we treat the averaging over all possible parton paths\nthrough the medium without approximation. While the nuclear suppression factor\n$R_{AA}$ does not reflect the high quality of the medium description (except in\na reduced systematic uncertainty in extracting the quenching power of the\nmedium), the hydrodynamical model also allows to study different centralities\nand in particular the angular variation of $R_{AA}$ with respect to the\nreaction plane, allowing for a controlled variation of the in-medium\npath-length. We study the angular dependence of $R_{AA}$ for different\ncentralities, discuss the influence of hydrodynamical expansion and flow and\ncomment on the comparison with preliminary data.",
    "arxiv_id": "nucl-th/0611027",
    "authors": [
      "Thorsten Renk",
      "Joerg Ruppert",
      "Chiho Nonaka",
      "Steffen A. Bass"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.75.031902",
    "journal_ref": "Phys.Rev.C75:031902,2007",
    "title": "Jet-quenching in a 3D hydrodynamic medium",
    "url": "https://arxiv.org/abs/nucl-th/0611027"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9616d3c6-62e0-456c-aa94-7b7f5b410bd5",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}