{
  "id": "nucl-th/0410049",
  "version": "v1",
  "published": "2004-10-12T07:43:12.000Z",
  "updated": "2004-10-12T07:43:12.000Z",
  "title": "The non-Abelian feature of parton energy loss in energy dependence of jet quenching in high-energy heavy-ion collisions",
  "authors": [
    "Qun Wang",
    "Xin-nian Wang"
  ],
  "comment": "RevTex 4, 7 pages, 3 figures",
  "journal": "Phys.Rev. C71 (2005) 014903",
  "doi": "10.1103/PhysRevC.71.014903",
  "categories": [
    "nucl-th",
    "hep-ph"
  ],
  "abstract": "One of the non-Abelian features of parton energy loss is the ratio $\\Delta E_g/\\Delta E_q=9/4$ between gluon and quark jets. Since jet production rate is dominated by quark jets at high $x_T=2p_T/\\sqrt{s}$ and by gluon jets at low $x_T$, high $p_T$ hadron suppression in high-energy heavy-ion collisions should reflect such a non-Abelian feature. Within a leading order perturbative QCD parton model that incorporates transverse expansion and Woods-Saxon nuclear distribution, the energy dependence of large $p_T\\sim 5-20$ GeV/$c$ hadron suppression is found to be sensitive to the non-Abelian feasture of parton energy loss and could be tested by data from low energy runs at RHIC or data from LHC.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2004-10-12T07:43:12.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "24.85.+p",
      "13.60.-r",
      "25.75.-q",
      "12.38.Mh"
    ],
    "keywords": [
      "parton energy loss",
      "high-energy heavy-ion collisions",
      "non-abelian feature",
      "energy dependence",
      "order perturbative qcd parton"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. C"
    },
    "note": {
      "typesetting": "RevTeX",
      "pages": 7,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 661731
    }
  }
}