{
  "id": "cond-mat/0608622",
  "version": "v1",
  "published": "2006-08-29T03:25:03.000Z",
  "updated": "2006-08-29T03:25:03.000Z",
  "title": "Quantum spin glass in anisotropic dipolar systems",
  "authors": [
    "M. Schechter",
    "P. C. E. Stamp",
    "N. Laflorencie"
  ],
  "comment": "6 pages, 2 figures, to appear in J. Phys. Condens. Matter (proceedings of the HFM2006 conference)",
  "journal": "J. Phys.: Condens. Matter 19 (2007) 145218.",
  "doi": "10.1088/0953-8984/19/14/145218",
  "categories": [
    "cond-mat.dis-nn",
    "cond-mat.stat-mech"
  ],
  "abstract": "The spin-glass phase in the $\\LHx$ compound is considered. At zero transverse field this system is well described by the classical Ising model. At finite transverse field deviations from the transverse field quantum Ising model are significant, and one must take properly into account the hyperfine interactions, the off-diagonal terms in the dipolar interactions, and details of the full J=8 spin Hamiltonian to obtain the correct physical picture. In particular, the system is not a spin glass at finite transverse fields and does not show quantum criticality.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2006-08-29T03:25:03.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "anisotropic dipolar systems",
      "quantum spin glass",
      "transverse field quantum ising model",
      "finite transverse field deviations",
      "zero transverse field"
    ],
    "tags": [
      "conference paper",
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 6,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}