{
  "id": "cond-mat/0004165",
  "version": "v1",
  "published": "2000-04-11T08:23:41.000Z",
  "updated": "2000-04-11T08:23:41.000Z",
  "title": "Spin Effects in the Local Density of States of GaAs",
  "authors": [
    "P. König",
    "T. Schmidt",
    "R. J. Haug"
  ],
  "comment": "4 pages and 5 figures",
  "doi": "10.1209/epl/i2001-00272-8",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "We present spin-resolved measurements of the local density of states in Si doped GaAs. Both spin components exhibit strong mesoscopic fluctuations. In the magnetic quantum limit, the main features of the spin-up and spin-down components of the local density of states are found to be identical apart from Zeeman splitting. Based on this observation, we introduce a mesoscopic method to measure the $g$-factor in a material where macroscopic methods are severely restricted by disorder. Differences between the spin-up and spin-down components are discussed in terms of spin relaxation due to spin-orbit coupling.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2000-04-11T08:23:41.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "local density",
      "spin effects",
      "spin-down components",
      "strong mesoscopic fluctuations",
      "magnetic quantum limit"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}