{
  "id": "hep-ph/0510092",
  "version": "v1",
  "published": "2005-10-07T12:09:33.000Z",
  "updated": "2005-10-07T12:09:33.000Z",
  "title": "QCD string and the Lorentz nature of confinement",
  "authors": [
    "A. V. Nefediev",
    "Yu. A. Simonov"
  ],
  "comment": "LaTeX2e, 5 pages, uses jetpl.cls (included), to appear in JETP Lett",
  "journal": "JETP Lett. 82 (2005) 557-561; Pisma Zh.Eksp.Teor.Fiz. 82 (2005) 633-637",
  "doi": "10.1134/1.2161280",
  "categories": [
    "hep-ph"
  ],
  "abstract": "We address the question of the Lorentz nature of the effective long-range interquark interaction generated by the QCD string with quarks at the ends. Studying the Dyson-Schwinger equation for a heavy-light quark-antiquark system, we demonstrate explicitly how a Lorentz-scalar interaction appears in the Diraclike equation for the light quark, as a consequence of chiral symmetry breaking. We argue that the effective interquark interaction in the Hamiltonian of the QCD string with quarks at the ends stems from this effective scalar interaction.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2005-10-07T12:09:33.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "12.38.Aw",
      "12.39.Pn",
      "12.39.Ki"
    ],
    "keywords": [
      "qcd string",
      "lorentz nature",
      "long-range interquark interaction",
      "confinement",
      "heavy-light quark-antiquark system"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "LaTeX",
      "pages": 5,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 694506
    }
  }
}