{
  "id": "1604.01843",
  "version": "v1",
  "published": "2016-04-07T01:26:37.000Z",
  "updated": "2016-04-07T01:26:37.000Z",
  "title": "Renormalization group flow, Entropy and Eigenvalues",
  "authors": [
    "Dan Li"
  ],
  "comment": "24 pages",
  "categories": [
    "math-ph",
    "math.MP"
  ],
  "abstract": "The irreversibility of the renormalization group flow is conjectured to be closely related to the concept of entropy. In this paper, the variation of eigenvalues under the renormalization group flow will be studied. Based on the one-loop approximation to the effective field theory, we will use the heat kernel method and zeta function regularization. In even dimensions, the variation of eigenvalues is given by the top heat kernel coefficient, and the conformal anomaly is relevant. In odd dimensions, we will conjecture a formula for the variation of eigenvalues based on the holographic principle.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2016-04-07T01:26:37.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "renormalization group flow",
      "eigenvalues",
      "zeta function regularization",
      "heat kernel method",
      "heat kernel coefficient"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 24,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2016arXiv160401843L",
      "inspire": 1445165
    }
  }
}