{
  "id": "hep-ph/0307037",
  "version": "v2",
  "published": "2003-07-03T00:05:55.000Z",
  "updated": "2003-09-04T23:48:20.000Z",
  "title": "Cronin Effect and High-p_T Suppression in pA Collisions",
  "authors": [
    "Dmitri Kharzeev",
    "Yuri V. Kovchegov",
    "Kirill Tuchin"
  ],
  "comment": "32 pages, 8 figures, v2: extended and improved discussion, references added",
  "journal": "Phys.Rev.D68:094013,2003",
  "doi": "10.1103/PhysRevD.68.094013",
  "categories": [
    "hep-ph",
    "nucl-ex",
    "nucl-th"
  ],
  "abstract": "We review the predictions of the theory of Color Glass Condensate for gluon production cross section in p(d)A collisions. We demonstrate that at moderate energies, when the gluon production cross section can be calculated in the framework of McLerran-Venugopalan model, it has only partonic level Cronin effect in it. At higher energies/rapidities corresponding to smaller values of Bjorken x quantum evolution becomes important. The effect of quantum evolution at higher energies/rapidities is to introduce suppression of high-p_T gluons slightly decreasing the Cronin enhancement. At still higher energies/rapidities quantum evolution leads to suppression of produced gluons at all values of p_T.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2003-09-04T23:48:20.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "13.60.Hb",
      "13.85.Hd",
      "13.85.Ni"
    ],
    "keywords": [
      "pa collisions",
      "gluon production cross section",
      "suppression",
      "higher energies/rapidities quantum evolution",
      "partonic level cronin effect"
    ],
    "tags": [
      "journal article",
      "famous paper"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. D"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 32,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 622610
    }
  }
}