{
  "id": "1708.07097",
  "version": "v1",
  "published": "2017-07-05T11:34:54.000Z",
  "updated": "2017-07-05T11:34:54.000Z",
  "title": "Two-time correlation functions and the Lee-Yang zeros for an interacting Bose gas",
  "authors": [
    "Kh. P. Gnatenko",
    "A. Kargol",
    "V. M. Tkachuk"
  ],
  "categories": [
    "cond-mat.stat-mech",
    "cond-mat.quant-gas"
  ],
  "abstract": "Two-time correlation functions of a system of Bose particles are studied. We find relation of zeros of the correlation functions with the Lee-Yang zeros of partition function of the system. Obtained relation gives the possibility to observe the Lee-Yang zeros experimentally. A particular case of Bose particles on two levels is examined and zeros of two-time correlation functions and Lee-Yang zeros of partition function of the system are analyzed.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2017-07-05T11:34:54.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "two-time correlation functions",
      "lee-yang zeros",
      "interacting bose gas",
      "bose particles",
      "partition function"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}