{
  "id": "0803.0872",
  "version": "v1",
  "published": "2008-03-06T14:14:04.000Z",
  "updated": "2008-03-06T14:14:04.000Z",
  "title": "Cluster formation in the Fermi system with long-range interaction",
  "authors": [
    "K. V. Grigorishin",
    "B. I. Lev"
  ],
  "comment": "23 pages, 4 figures",
  "doi": "10.1088/0953-8984/20/04/045222",
  "categories": [
    "cond-mat.stat-mech"
  ],
  "abstract": "Based on statistical approach we described possible formation of spatially inhomogeneous distribution in the system of interacting Fermi particles by long-rage forces, and we demonstrated nonperturbative calculation of the partition function in this case. It was shown, that particles interacting with an attractive $1/r$ potential form clusters. Cluster is equilibrium structure, if we suppose that average energy of interaction of two particles is much less than their average kinetic energy $kT$. The analogy between self-gravitation gas and plasma was shown. The dynamics of cluster formation was considered with help hydrodynamical and statistical approaches, and time of relaxation to equilibrium state was found.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2008-03-06T14:14:04.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "cluster formation",
      "fermi system",
      "long-range interaction",
      "potential form clusters",
      "average kinetic energy"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "journal": "Journal of Physics Condensed Matter",
      "year": 2008,
      "month": "Jan",
      "volume": 20,
      "number": 4,
      "pages": "045222"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 23,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2008JPCM...20d5222G"
    }
  }
}