{
  "id": "hep-th/9609061",
  "version": "v2",
  "published": "1996-09-07T23:57:38.000Z",
  "updated": "1997-03-04T20:55:07.000Z",
  "title": "Multiflavor Correlation Functions in non-Abelian Gauge Theories at Finite Density in two dimensions",
  "authors": [
    "Hugo R. Christiansen",
    "Fidel A. Schaposnik"
  ],
  "comment": "28 pages Latex (3 pages added and other minor changes) to appear in Phys.Rev. D",
  "journal": "Phys.Rev. D55 (1997) 4920-4930",
  "doi": "10.1103/PhysRevD.55.4920",
  "categories": [
    "hep-th",
    "hep-ph"
  ],
  "abstract": "We compute vacuum expectation values of products of fermion bilinears for two-dimensional Quantum Chromodynamics at finite flavored fermion densities. We introduce the chemical potential as an external charge distribution within the path-integral approach and carefully analyse the contribution of different topological sectors to fermion correlators. We show the existence of chiral condensates exhibiting an oscillatory inhomogeneous behavior as a function of a chemical potential matrix. This result is exact and goes in the same direction as the behavior found in QCD_4 within the large N approximation.",
  "revisions": [
    {
      "version": "v2",
      "updated": "1997-03-04T20:55:07.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "11.30.Rd",
      "11.30.Hv",
      "11.15.Me",
      "11.10.Kk"
    ],
    "keywords": [
      "non-abelian gauge theories",
      "multiflavor correlation functions",
      "finite density",
      "dimensions",
      "two-dimensional quantum chromodynamics"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. D"
    },
    "note": {
      "typesetting": "LaTeX",
      "pages": 28,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 423050,
      "adsabs": "1996hep.th....9061C"
    }
  }
}