{
  "id": "1605.03048",
  "version": "v1",
  "published": "2016-05-10T15:07:45.000Z",
  "updated": "2016-05-10T15:07:45.000Z",
  "title": "Weak mixing properties of interval exchange transformations and translation flows",
  "authors": [
    "Artur Avila",
    "Martin Leguil"
  ],
  "comment": "26 pages, 1 figure",
  "categories": [
    "math.DS"
  ],
  "abstract": "Let $d >1$. In this paper we show that for an irreducible permutation $\\pi$ which is not a rotation, the set of $[\\lambda]\\in \\mathbb{P}_+^{d-1}$ such that the interval exchange transformation $f([\\lambda],\\pi)$ is not weakly mixing does not have full Hausdorff dimension. We also obtain an analogous statement for translation flows. In particular, it strengthens the result of almost sure weak mixing proved by G. Forni and the first author. We adapt here the probabilistic argument developed in their paper in order to get some large deviation results. We then show how the latter can be converted into estimates on the Hausdorff dimension of the set of \"bad\" parameters in the context of fast decaying cocycles, following a strategy developed by V. Delecroix and the first author.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2016-05-10T15:07:45.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "37A05",
      "37A25",
      "37E35"
    ],
    "keywords": [
      "interval exchange transformation",
      "weak mixing properties",
      "translation flows",
      "first author",
      "full hausdorff dimension"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 26,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}