{
  "id": "1103.1837",
  "version": "v2",
  "published": "2011-03-09T17:26:44.000Z",
  "updated": "2012-06-13T04:03:52.000Z",
  "title": "Kondo temperature of a quantum dot",
  "authors": [
    "Seungjoo Nah",
    "Michael Pustilnik"
  ],
  "journal": "Phys. Rev. B 85, 235311 (2012)",
  "doi": "10.1103/PhysRevB.85.235311",
  "categories": [
    "cond-mat.mes-hall",
    "cond-mat.str-el"
  ],
  "abstract": "We study the dependence of the Kondo temperature on the gate voltage in a strongly blockaded quantum dot with a small single-particle level spacing. We show that the dependence cannot be fitted to that of the Anderson impurity model with the gate voltage-independent level width. The effect originates in high-order tunneling processes, which make a dominant contribution to the exchange amplitude when the gate voltage is tuned away from the middle of the Coulomb blockade valley.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2012-06-13T04:03:52.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "73.23.Hk",
      "73.63.Kv",
      "72.15.Qm"
    ],
    "keywords": [
      "kondo temperature",
      "gate voltage-independent level width",
      "anderson impurity model",
      "coulomb blockade valley",
      "blockaded quantum dot"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Physical Review B",
      "year": 2012,
      "month": "Jun",
      "volume": 85,
      "number": 23,
      "pages": 235311
    },
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2012PhRvB..85w5311N"
    }
  }
}