{
  "id": "0707.0990",
  "version": "v2",
  "published": "2007-07-06T15:12:24.000Z",
  "updated": "2007-11-27T12:42:42.000Z",
  "title": "Theory of the fractional microwave-induced resistance oscillations",
  "authors": [
    "I. A. Dmitriev",
    "A. D. Mirlin",
    "D. G. Polyakov"
  ],
  "comment": "4 pages, 2 figures; V2: published version (typos corrected, references added and updated)",
  "journal": "Phys. Rev. Lett. 99, 206805 (2007)",
  "doi": "10.1103/PhysRevLett.99.206805",
  "categories": [
    "cond-mat.mes-hall",
    "cond-mat.dis-nn"
  ],
  "abstract": "We develop a systematic theory of microwave-induced oscillations in magnetoresistivity of a 2D electron gas in the vicinity of fractional harmonics of the cyclotron resonance, observed in recent experiments. We show that in the limit of well-separated Landau levels the effect is dominated by a change of the distribution function induced by multiphoton processes. At moderate magnetic field, a single-photon mechanism originating from the microwave-induced sidebands in the density of states of disorder-broadened Landau levels becomes important.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2007-11-27T12:42:42.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "73.50.Pz",
      "73.43.Qt",
      "73.50.Fq",
      "78.67.-n"
    ],
    "keywords": [
      "fractional microwave-induced resistance oscillations",
      "moderate magnetic field",
      "2d electron gas",
      "well-separated landau levels",
      "disorder-broadened landau levels"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Physical Review Letters",
      "year": 2007,
      "month": "Nov",
      "volume": 99,
      "number": 20,
      "pages": 206805
    },
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2007PhRvL..99t6805D"
    }
  }
}