{
  "id": "cond-mat/9909417",
  "version": "v1",
  "published": "1999-09-29T09:16:33.000Z",
  "updated": "1999-09-29T09:16:33.000Z",
  "title": "Results from bosonisation for resonant tunneling through a quantum dot in an Aharanov-Bohm ring",
  "authors": [
    "P. Durganandini",
    "Sumathi Rao"
  ],
  "comment": "Latex, 9 pages, 1 figure; to appear in Phys. Rev. B",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "We study coherent charge tunneling through a one-dimensional interacting ring with a one-dimensional quantum dot embedded in one of its arms through bosonisation. The symmetries of the effective action explain many of the features such as phase change between resonances, in-phase successive resonances and phase-locking, which have been observed in experiments of coherent transport in mesoscopic rings, with a quantum dot. We also predict changes in the behaviour of the tunneling conductance in the presence of an Aharanov-Bohm flux through the ring. We argue that these results hold true in general for any dot.",
  "revisions": [
    {
      "version": "v1",
      "updated": "1999-09-29T09:16:33.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "resonant tunneling",
      "aharanov-bohm ring",
      "bosonisation",
      "results hold true",
      "study coherent charge tunneling"
    ],
    "note": {
      "typesetting": "LaTeX",
      "pages": 9,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "1999cond.mat..9417D"
    }
  }
}