{
  "id": "1904.07649",
  "version": "v1",
  "published": "2019-04-16T13:21:35.000Z",
  "updated": "2019-04-16T13:21:35.000Z",
  "title": "Dipolar Bose gas with three-body interactions in weak disorder",
  "authors": [
    "Redaouia Keltoum",
    "Abdelaali Boudjemaa"
  ],
  "comment": "6 pages, 3 figures",
  "doi": "10.1140/epjd/e2019-100008-9",
  "categories": [
    "cond-mat.dis-nn",
    "cond-mat.quant-gas"
  ],
  "abstract": "We study effects of weak disorder with Gaussian correlation function on a dipolar Bose gas with three-body interactions using the Hartree-Fock-Bogoliubov theory. Corrections due to quantum, thermal and disorder fluctuations to the condensate depletion, the one-body density correlation function as well as to the equation of state and the ground state energy are properly calculated. We show that the intriguing interplay of the disorder, dipole-dipole interactions and three-body interactions plays a fundamental role in the physics of the system. Interestingly, we find that the three-body interactions release atoms localized in the respective minima of the random potential.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2019-04-16T13:21:35.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "dipolar bose gas",
      "weak disorder",
      "one-body density correlation function",
      "gaussian correlation function",
      "ground state energy"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 6,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}