{
  "id": "1005.4857",
  "version": "v1",
  "published": "2010-05-26T15:59:24.000Z",
  "updated": "2010-05-26T15:59:24.000Z",
  "title": "Electron-electron and electron-hole pairing in graphene structures",
  "authors": [
    "Yu. E. Lozovik",
    "S. L. Ogarkov",
    "A. A. Sokolik"
  ],
  "comment": "13 pages with 4 figures; accepted for publication in Phil. Trans. Roy. Soc. A",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "The superconducting pairing of electrons in doped graphene due to in-plane and out-of-plane phonons is considered. It is shown that the structure of the order parameter in the valley space substantially affects conditions of the pairing. Electron-hole pairing in graphene bilayer in the strong coupling regime is also considered. Taking into account retardation of the screened Coulomb pairing potential shows a significant competition between the electron-hole direct attraction and their repulsion due to virtual plasmons and single-particle excitations.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2010-05-26T15:59:24.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "graphene structures",
      "electron-hole pairing",
      "electron-electron",
      "valley space substantially affects conditions",
      "electron-hole direct attraction"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "doi": "10.1098/rsta.2010.0224",
      "journal": "Philosophical Transactions of the Royal Society of London Series A",
      "year": 2010,
      "month": "Dec",
      "volume": 368,
      "number": 1932,
      "pages": 5417
    },
    "note": {
      "typesetting": "TeX",
      "pages": 13,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2010RSPTA.368.5417L"
    }
  }
}