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@ARTICLE{Popkov:46831,
      author       = {Popkov, V. and Hager, J. and Krug, J. and Schütz, G. M.},
      title        = {{M}inimal current phase and boundary layers in driven
                      diffusive systems},
      journal      = {Physical review / E},
      volume       = {63},
      number       = {5},
      issn         = {1063-651X},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {PreJuSER-46831},
      pages        = {056110},
      year         = {2001},
      note         = {Record converted from VDB: 12.11.2012},
      abstract     = {We investigate boundary-driven phase transitions in open
                      driven diffusive systems. The generic phase diagram for
                      systems with short-ranged interactions is governed by a
                      simple extremal principle for the macroscopic current, which
                      results from an interplay of density fluctuations with the
                      motion of shocks. In systems with more than one extremum in
                      the current-density relation, one finds a minimal current
                      phase even though the boundaries support a higher current.
                      The boundary layers of the critical minimal current and
                      maximal current phases are argued to be of a universal form.
                      The predictions of the theory are confirmed by Monte Carlo
                      simulations of the two-parameter family of stochastic
                      particle hopping models of Katz, Lebowitz, and Spohn and by
                      analytical results for a related cellular automaton with
                      deterministic bulk dynamics. The effect of disorder in the
                      particle jump rates on the boundary layer profile is also
                      discussed.},
      keywords     = {J (WoSType)},
      cin          = {IFF-TH-II},
      ddc          = {530},
      cid          = {I:(DE-Juel1)VDB31},
      pnm          = {Kooperative Phänomene in kondensierter Materie},
      pid          = {G:(DE-Juel1)FUEK51},
      shelfmark    = {Physics, Fluids $\&$ Plasmas / Physics, Mathematical},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000168730800019},
      doi          = {10.1103/PhysRevE.63.056110},
      url          = {https://juser.fz-juelich.de/record/46831},
}