{
  "id": "cond-mat/0110366",
  "version": "v1",
  "published": "2001-10-18T09:30:49.000Z",
  "updated": "2001-10-18T09:30:49.000Z",
  "title": "Statistical Distribution of Coulomb Blockade Peak Heights in Adiabatically Pumped Quantum Dots",
  "authors": [
    "M. Blaauboer",
    "E. J. Heller"
  ],
  "comment": "4 pages, 2 figures",
  "journal": "Phys. Rev. B 64, 241301 (2001)",
  "doi": "10.1103/PhysRevB.64.241301",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "We study adiabatic quantum pumping in the resonant tunneling regime of a nearly-closed quantum dot, which is coupled to two leads via tunneling barriers. Using small cyclic variations of the tunneling rates of the barriers as the pumping mechanism, a current is obtained which depends sensitively on the system parameters and exhibits peaks due to Coulomb blockade. The distribution of the peak heights is found for temperatures $\\Gam \\ll k_{B} T \\ll \\Delta$, with $\\Gam$ the total decay width into the leads and $\\Delta$ the single-particle level spacing of the dot, and their average height is predicted to increase by a factor of $\\frac{5\\sqrt{2}}{18} \\pi \\approx 1.2$ upon breaking time-reversal symmetry. This is the pumping analog of the statistical theory of Coulomb blockade conductance peaks.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2001-10-18T09:30:49.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "coulomb blockade peak heights",
      "adiabatically pumped quantum dots",
      "statistical distribution",
      "coulomb blockade conductance peaks",
      "study adiabatic quantum"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. B"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}