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Numerical evidence for dc=2 in the random-field ising model

  • J. F. Fernandez*
  • , G. Grinstein
  • , Y. Imry
  • , S. Kirkpatrick
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

56 Scopus citations

Abstract

A solid-on-solid interface representation of the random-field Ising model is studied numerically in two dimensions. The interface width varies linearly with sample size, in agreement with simple energy-accounting arguments and recent theories which predict that two is the lower critical dimension of the random-field Ising model.

Original languageEnglish
Pages (from-to)203-206
Number of pages4
JournalPhysical Review Letters
Volume51
Issue number3
DOIs
StatePublished - 1983
Externally publishedYes

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