{
  "id": "math-ph/0303029",
  "version": "v1",
  "published": "2003-03-12T07:51:26.000Z",
  "updated": "2003-03-12T07:51:26.000Z",
  "title": "Resonances Width in Crossed Electric and Magnetic Fields",
  "authors": [
    "Christian Ferrari",
    "Hynek Kovarik"
  ],
  "comment": "3 figures",
  "doi": "10.1088/0305-4470/37/31/003",
  "categories": [
    "math-ph",
    "math.MP"
  ],
  "abstract": "We study the spectral properties of a charged particle confined to a two-dimensional plane and submitted to homogeneous magnetic and electric fields and an impurity potential. We use the method of complex translations to prove that the life-times of resonances induced by the presence of electric field are at least Gaussian long as the electric field tends to zero.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2003-03-12T07:51:26.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "magnetic fields",
      "resonances width",
      "crossed electric",
      "electric field tends",
      "impurity potential"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}