{
  "id": "cond-mat/0701254",
  "version": "v1",
  "published": "2007-01-11T17:54:30.000Z",
  "updated": "2007-01-11T17:54:30.000Z",
  "title": "Transport and Helfand moments in the Lennard-Jones fluid. II. Thermal Conductivity",
  "authors": [
    "S. Viscardy",
    "J. Servantie",
    "P. Gaspard"
  ],
  "comment": "Submitted to the Journal of Chemical Physics",
  "journal": "J. Chem. Phys. 126, 184513 (2007)",
  "doi": "10.1063/1.2724821",
  "categories": [
    "cond-mat.stat-mech",
    "cond-mat.mes-hall"
  ],
  "abstract": "The thermal conductivity is calculated with the Helfand-moment method in the Lennard-Jones fluid near the triple point. The Helfand moment of thermal conductivity is here derived for molecular dynamics with periodic boundary conditions. Thermal conductivity is given by a generalized Einstein relation with this Helfand moment. We compute thermal conductivity by this new method and compare it with our own values obtained by the standard Green-Kubo method. The agreement is excellent.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2007-01-11T17:54:30.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "thermal conductivity",
      "helfand moment",
      "lennard-jones fluid",
      "periodic boundary conditions",
      "standard green-kubo method"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "AIP",
      "journal": "J. Chem. Phys."
    },
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}