{
  "annotation_id": "9ba68e75-bb1f-4467-92a3-d8eaeb1efe55",
  "date_created": "2026-03-02T18:00:10.824000Z",
  "date_modified": "2026-03-02T18:00:10.824000Z",
  "file_hash": "c5ccc1329c40a9f418b2ef7a057a2396264b6800ef1e5fdf15565eb41f53d063",
  "private": false,
  "record": {
    "abstract": "We introduce a modified form of the Kharzeev-Levin-Nardi (KLN) approach for\nnuclear collisions. The new ansatz for the unintegrated gluon distribution\nfunction preserves factorization, and the saturation scale is bound from below\nby that for a single nucleon. It also reproduces the correct scaling with the\nnumber of collisions at high transverse momentum. The corresponding Monte Carlo\nimplementation allows us to account for fluctuations of the hard sources\n(nucleons) in the transverse plane. We compute various definitions of the\neccentricity within the new approach, which are relevant for the interpretation\nof the elliptic flow. Our approach predicts breaking of the scaling of the\neccentricity with the Glauber eccentricity at the level of about 30%.",
    "arxiv_id": "nucl-th/0611017",
    "authors": [
      "H. -J. Drescher",
      "Y. Nara"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1103/PhysRevC.75.034905",
    "journal_ref": "Phys.Rev.C75:034905,2007",
    "title": "Effects of fluctuations on the initial eccentricity from the Color Glass   Condensate in heavy ion collisions",
    "url": "https://arxiv.org/abs/nucl-th/0611017"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "32f2e604-ef32-4760-985d-879ae8946639",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}