{
  "annotation_id": "207ee2ac-1591-4597-8f41-f355f41eb368",
  "date_created": "2026-03-02T18:00:08.130000Z",
  "date_modified": "2026-03-02T18:00:08.130000Z",
  "file_hash": "bb1c87784066dcd041ed8932669f2d630ee7195328bc3f4df5b8887535eeed08",
  "private": false,
  "record": {
    "abstract": "Fluctuations in nucleon positions can affect the spatial eccentricity of the\noverlap zone in nucleus-nucleus collisions. We show that elliptic flow should\nbe scaled by different eccentricities depending on which method is used for the\nflow analysis. These eccentricities are estimated semi-analytically. When $v_2$\nis analyzed from 4-particle cumulants, or using the event plane from directed\nflow in a zero-degree calorimeter, the result is shown to be insensitive to\neccentricity fluctuations.",
    "arxiv_id": "nucl-th/0607009",
    "authors": [
      "Rajeev S. Bhalerao",
      "Jean-Yves Ollitrault"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/j.physletb.2006.08.055",
    "journal_ref": "Phys.Lett.B641:260-264,2006",
    "title": "Eccentricity fluctuations and elliptic flow at RHIC",
    "url": "https://arxiv.org/abs/nucl-th/0607009"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5c372157-1217-4817-8116-115a9ceeab53",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}