Anisotropic polydomain structure in a driven lattice gas with repulsive interaction

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15 Citations (Scopus)


Monte Carlo simulations are performed on a square lattice-gas model with a repulsive interaction under the influence of a uniform electric field. Pair-correlation and particle-distribution studies show those polydomain states with strips parallel to the driving field to be stable in the low-temperature region. These results agree with the disappearance of the λ singularity in the specific heat. The formation of the anisotropic polydomain state may be explained by induced interfacial material transport, leading to the instability of planar interfaces.

Original languageEnglish
Pages (from-to)299-304
Number of pages6
JournalPhysical Review E
Issue number1
Publication statusPublished - Jan 1 1994

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Statistics and Probability
  • Condensed Matter Physics

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