{
  "id": "1003.0568",
  "version": "v1",
  "published": "2010-03-02T12:11:13.000Z",
  "updated": "2010-03-02T12:11:13.000Z",
  "title": "Angular dependence of magnetoresistance and Fermi-surface shape in quasi-2D metals",
  "authors": [
    "P. D. Grigoriev"
  ],
  "comment": "14 pages, 7 figures",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "The analytical and numerical study of the angular dependence of magnetoresistance in layered quasi-two-dimensional (Q2D) metals is performed. The harmonic expansion analytical formulas for the angular dependence of Fermi-surface cross-section area in external magnetic field are obtained for various typical crystal symmetries. The simple azimuth-angle dependence of the Yamaji angles is derived for the elliptic in-plane Fermi surface. These formulas correct some previous results and allow the simple and effective interpretation of the magnetic quantum oscillations data in cuprate high-temperature superconducting materials, in organic metals and other Q2D metals. The relation between the angular dependence of magnetoresistance and of Fermi-surface cross-section area is derived. The applicability region of all results obtained and of some previous widely used analytical results is investigated using the numerical calculations.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2010-03-02T12:11:13.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "angular dependence",
      "fermi-surface shape",
      "quasi-2d metals",
      "fermi-surface cross-section area",
      "magnetoresistance"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 14,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2010arXiv1003.0568G"
    }
  }
}