{
  "id": "cond-mat/0505767",
  "version": "v1",
  "published": "2005-05-31T16:11:37.000Z",
  "updated": "2005-05-31T16:11:37.000Z",
  "title": "Orbital fluctuations and strong correlations in quantum dots",
  "authors": [
    "G. Zarand"
  ],
  "comment": "Lecture note to appear in Philosophical Magazine",
  "doi": "10.1080/14786430500469069",
  "categories": [
    "cond-mat.mes-hall",
    "cond-mat.str-el"
  ],
  "abstract": "In this lecture note we focus our attention to quantum dot systems where exotic strongly correlated behavior develops due to the presence of orbital or charge degrees of freedom. After giving a concise overview of the theory of transport and Kondo effect through a single electron transistor, we discuss how SU(4) Kondo effect develops in dots having orbitally degenerate states and in double dot systems, and then study the singlet-triplet transition in lateral quantum dots. Charge fluctuations and Matveev's mapping to the two-channel Kondo model in the vicinity of charge degeneracy point are also discussed.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2005-05-31T16:11:37.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "orbital fluctuations",
      "strong correlations",
      "kondo effect",
      "quantum dot systems",
      "lateral quantum dots"
    ],
    "tags": [
      "lecture notes",
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}