{
  "id": "cond-mat/9904331",
  "version": "v1",
  "published": "1999-04-22T20:52:12.000Z",
  "updated": "1999-04-22T20:52:12.000Z",
  "title": "Magnetotransport in manganites and the role of quantal phases I: Theory",
  "authors": [
    "Y. Lyanda-Geller",
    "P. M. Goldbart",
    "S. H. Chun",
    "M. B. Salamon"
  ],
  "comment": "4 pages, 1 figure; Companion Letter cond-mat/9904332",
  "categories": [
    "cond-mat.str-el",
    "cond-mat.dis-nn"
  ],
  "abstract": "A microscopic picture of charge transport in manganites is developed, with particular attention being paid to the neighborhood of the ferromagnet-to- paramagnet phase transition. The basic transport mechanism invoked is inelastically-assisted carrier hopping between states localized by magnetic disorder. In the context of the anomalous Hall effect, central roles are played by the Pancharatnam and spin-orbit quantal phases.",
  "revisions": [
    {
      "version": "v1",
      "updated": "1999-04-22T20:52:12.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "manganites",
      "magnetotransport",
      "spin-orbit quantal phases",
      "paramagnet phase transition",
      "microscopic picture"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "1999cond.mat..4331L"
    }
  }
}