{
  "id": "cond-mat/0609076",
  "version": "v1",
  "published": "2006-09-05T02:14:17.000Z",
  "updated": "2006-09-05T02:14:17.000Z",
  "title": "Multi-photon structures in the sub-cyclotron-frequency range in microwave photoresistance of a two-dimensional electron system",
  "authors": [
    "X. L. Lei",
    "S. Y. Liu"
  ],
  "comment": "2 pages, 2 figures",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "The frequency dependence of the peak-valley pairs occurring in the magnetoresistivity of a two-dimensional electron system under enhanced microwave irradiation, which are considered to associate with multiphoton processes, is examined in the sub-cyclotron-frequency range, based on a theoretical treatment with photon-assisted electron transitions due to impurity scattering. It is shown that with equivalent radiation power (producing the same height of the main oscillation peak), much more and stronger multi-photon structures show up at lower frequency, and when frequency increases all these structures rapidly weaken, diminish and finally disappear completely. These are in agreement with the recent experimental observation [cond-mat/0608633].",
  "revisions": [
    {
      "version": "v1",
      "updated": "2006-09-05T02:14:17.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "two-dimensional electron system",
      "sub-cyclotron-frequency range",
      "microwave photoresistance",
      "equivalent radiation power",
      "main oscillation peak"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 2,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2006cond.mat..9076L"
    }
  }
}