Item request has been placed! ×
Item request cannot be made. ×
loading  Processing Request

Noise-induced phase separation: Mean-field results

Item request has been placed! ×
Item request cannot be made. ×
loading   Processing Request
Read More Add to Saved list
  • Additional Information
    • Contributors:
      Universitat de Barcelona
    • Publication Information:
      Preprint
    • Publication Information:
      American Physical Society (APS), 1999.
    • Publication Date:
      1999
    • Abstract:
      We present a study of a phase-separation process induced by the presence of spatially-correlated multiplicative noise. We develop a mean-field approach suitable for conserved-order-parameter systems and use it to obtain the phase diagram of the model. Mean-field results are compared with numerical simulations of the complete model in two dimensions. Additionally, a comparison between the noise-driven dynamics of conserved and nonconserved systems is made at the level of the mean-field approximation.
      12 pages (including 6 figures) LaTeX file. Submitted to Phys. Rev. E
    • File Description:
      application/pdf
    • ISSN:
      1095-3787
      1063-651X
    • Accession Number:
      10.1103/physreve.60.3597
    • Accession Number:
      10.48550/arxiv.cond-mat/9905411
    • Rights:
      APS Licenses for Journal Article Re-use
      CC 0
      arXiv Non-Exclusive Distribution
    • Accession Number:
      edsair.doi.dedup.....09d411b91746b0670b45ca6ab454cc27