{
  "id": "cond-mat/0111031",
  "version": "v1",
  "published": "2001-11-02T11:09:55.000Z",
  "updated": "2001-11-02T11:09:55.000Z",
  "title": "The Stress Tensor in Quenched Random Systems",
  "authors": [
    "John Cardy"
  ],
  "comment": "5 pages; talk presented at Workshop on Statistical Field Theory, Como, June, 2001",
  "journal": "Statistical Field Theories, A. Cappelli and G.Mussardo eds, Kluwer, 2002.",
  "categories": [
    "cond-mat.stat-mech"
  ],
  "abstract": "The talk describes recent progress in understanding the behaviour of the stress tensor and its correlation functions at a critical point of a generic quenched random system. The topics covered include:(i) the stress tensor in random systems considered as deformed pure systems; (ii) correlators of the stress tensor at a random fixed point: expectations from the replica approach and c-theorem sum rules; (iii) partition function on a torus; (iv) how the stress tensor enters into correlation functions: subtleties with Kac operators.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2001-11-02T11:09:55.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "correlation functions",
      "generic quenched random system",
      "c-theorem sum rules",
      "stress tensor enters",
      "pure systems"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 5,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2001cond.mat.11031C"
    }
  }
}