{
  "id": "hep-ph/0203264",
  "version": "v1",
  "published": "2002-03-28T10:16:19.000Z",
  "updated": "2002-03-28T10:16:19.000Z",
  "title": "One Loop Chiral Corrections to Hard Exclusive Processes:I. Pion Case",
  "authors": [
    "N. Kivel",
    "M. V. Polyakov"
  ],
  "comment": "17 pages, 3 figures",
  "doi": "10.1016/S0375-9474(02)01219-8",
  "categories": [
    "hep-ph"
  ],
  "abstract": "We computed the leading non-analytic chiral corrections to the generalized parton distributions (GPDs) of the pion and to the two-pion distribution amplitudes. This allows us to obtain the corresponding corrections for the hard exclusive processes, such as gamma^* gamma -> pi pi, gamma^* N -> 2pi N' and deeply virtual Compton scattering on the pion target.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2002-03-28T10:16:19.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "hard exclusive processes",
      "loop chiral corrections",
      "pion case",
      "two-pion distribution amplitudes",
      "leading non-analytic chiral corrections"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "Elsevier",
      "journal": "Nucl. Phys. A"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 17,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 584795
    }
  }
}