{
  "id": "cond-mat/0501307",
  "version": "v1",
  "published": "2005-01-13T02:21:38.000Z",
  "updated": "2005-01-13T02:21:38.000Z",
  "title": "Spin Hall current and two-dimensional magnetic monopole in a Corbino disk",
  "authors": [
    "Ping Lou",
    "Tao Xiang"
  ],
  "comment": "4 pages 2 figures",
  "categories": [
    "cond-mat.mes-hall",
    "cond-mat.str-el"
  ],
  "abstract": "A spin Hall current can circulate in a Corbino disk with spin-orbit interactions in the presence of a radial charge current, without encountering the sample edge problem. We have suggested several experiments to directly detect and manipulate the spin Hall current in this system. A fictitious two-dimensional magnetic monopole can be created in a Corbino disk with the Rashba interaction by a circular charge current induced either by a spin Hall current in the presence of a ferromagnetic junction or by a perpendicular external magnetic field.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2005-01-13T02:21:38.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "spin hall current",
      "corbino disk",
      "perpendicular external magnetic field",
      "radial charge current",
      "sample edge problem"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2005cond.mat..1307L"
    }
  }
}