{
  "id": "cond-mat/0407073",
  "version": "v3",
  "published": "2004-07-02T16:01:59.000Z",
  "updated": "2005-03-07T06:34:42.000Z",
  "title": "Quantum pumping: The charge transported due to a translation of a scatterer",
  "authors": [
    "Doron Cohen",
    "Tsampikos Kottos",
    "Holger Schanz"
  ],
  "comment": "4 pages, 2 figures, minor changes, to be published in PRE (Rapid)",
  "journal": "Phys. Rev. E 71, 035202(R) (2005)",
  "doi": "10.1103/PhysRevE.71.035202",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "The amount of charge which is pushed by a moving scatterer is $dQ = -G dX$, where $dX$ is the displacement of the scatterer. The question is what is $G$. Does it depend on the transmission $g_0$ of the scatterer? Does the answer depend on whether the system is open (with leads attached to reservoirs) or closed? In the latter case: what are the implications of having ``quantum chaos\" and/or coupling to to the environment? The answers to these questions illuminate some fundamental aspects of the theory of quantum pumping. For the analysis we take a network (graph) as a model system, and use the Kubo formula approach.",
  "revisions": [
    {
      "version": "v3",
      "updated": "2005-03-07T06:34:42.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "quantum pumping",
      "translation",
      "kubo formula approach",
      "quantum chaos"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. E"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}