{
  "id": "cond-mat/9707056",
  "version": "v2",
  "published": "1997-07-05T09:00:11.000Z",
  "updated": "1998-11-07T15:47:47.000Z",
  "title": "Density of States in Superconductor - Normal Metal - Superconductor Junctions",
  "authors": [
    "F. Zhou",
    "P. Charlat",
    "B. Spivak",
    "B. Pannetier"
  ],
  "comment": "7 pages with 4 included epsf figures, published version with small changes",
  "journal": "Journal of Low Temp. Phys. 110, 841 (1998)",
  "doi": "10.1134/1.567374",
  "categories": [
    "cond-mat.mes-hall",
    "cond-mat.supr-con"
  ],
  "abstract": "We consider the chi_0 dependence of the density of states inside the normal metal of a superconductor - normal metal - superconductor (SNS) junction.Here chi_0 is the phase difference of two superconductors of the junction. It is shown that in the absence of electron-electron interaction the energy dependence of the density of states has a gap which decreases as chi_0 increases and closes at chi_0= pi. Both the analytical expressions for the chi_0 dependence of the density of states and the results of numerical simulations are presented.",
  "revisions": [
    {
      "version": "v2",
      "updated": "1998-11-07T15:47:47.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "normal metal",
      "superconductor junctions",
      "phase difference",
      "states inside",
      "electron-electron interaction"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "AIP",
      "journal": "Low Temp. Phys."
    },
    "note": {
      "typesetting": "TeX",
      "pages": 7,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}