{
  "id": "hep-ph/9606313",
  "version": "v1",
  "published": "1996-06-12T19:39:08.000Z",
  "updated": "1996-06-12T19:39:08.000Z",
  "title": "Role of Dual Higgs Mechanism in Chiral Phase Transition at Finite Temperature",
  "authors": [
    "Shoichi Sasaki",
    "Hideo Suganuma",
    "Hiroshi Toki"
  ],
  "comment": "12 pages, revtex (4 figures - available on request from ssasaki@rcnp.osaka-u.ac.jp)",
  "journal": "Phys.Lett. B387 (1996) 145-150",
  "doi": "10.1016/0370-2693(96)01020-9",
  "categories": [
    "hep-ph"
  ],
  "abstract": "The chiral phase transition at finite temperature is studied by using the Schwinger-Dyson equation in the dual Ginzburg-Landau theory, in which the dual Higgs mechanism plays an essential role on both the color confinement and the spontaneous chiral-symmetry breaking. At zero temperature, the quark condensate is strongly correlated with the string tension, which is generated by QCD-monopole condensation, as $\\langle {\\bar q}q \\rangle^{1/3} \\stackrel{\\propto}{\\scriptstyle \\sim} \\sqrt{\\sigma}$. In order to solve the finite-temperature Schwinger-Dyson equation numerically, we provide a new ansatz for the quark self-energy in the imaginary-time formalism. The recovery of the chiral symmetry is found at high temperature; $T_{_{C}}\\sim 100{\\rm MeV}$ with realistic parameters. We find also a strong correlation between the critical temperature $T_{_{C}}$ of the chiral symmetry restoration and the strength of the string tension.",
  "revisions": [
    {
      "version": "v1",
      "updated": "1996-06-12T19:39:08.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "chiral phase transition",
      "finite temperature",
      "dual higgs mechanism plays",
      "dual ginzburg-landau theory",
      "chiral symmetry restoration"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "RevTeX",
      "pages": 12,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 419551
    }
  }
}