{
  "id": "hep-th/0501052",
  "version": "v2",
  "published": "2005-01-07T20:04:03.000Z",
  "updated": "2005-02-08T22:57:38.000Z",
  "title": "Direct Proof Of Tree-Level Recursion Relation In Yang-Mills Theory",
  "authors": [
    "Ruth Britto",
    "Freddy Cachazo",
    "Bo Feng",
    "Edward Witten"
  ],
  "comment": "10 pp. Added section 4: Proof of MHV Recursion Relations",
  "journal": "Phys.Rev.Lett.94:181602,2005",
  "doi": "10.1103/PhysRevLett.94.181602",
  "categories": [
    "hep-th"
  ],
  "abstract": "Recently, by using the known structure of one-loop scattering amplitudes for gluons in Yang-Mills theory, a recursion relation for tree-level scattering amplitudes has been deduced. Here, we give a short and direct proof of this recursion relation based on properties of tree-level amplitudes only.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2005-02-08T22:57:38.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "11.15.Bt",
      "11.55.Bq"
    ],
    "themes": [
      {
        "category": "hep-th",
        "topics": [
          "scattering amplitudes",
          "gauge theory",
          "Yang-Mills theory"
        ]
      }
    ],
    "keywords": [
      "scattering amplitudes",
      "recursion relations",
      "MHV diagrams",
      "Yang-Mills theory"
    ],
    "tags": [
      "journal article",
      "famous paper"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. Lett.",
      "year": 2005,
      "month": "May",
      "volume": 94,
      "number": 18,
      "pages": 181602,
      "doi": "10.1103/PhysRevLett.94.181602",
      "url": "http://link.aps.org/doi/10.1103/PhysRevLett.94.181602"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 10,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 674518
    }
  }
}