Long range correlations and phase transitions in non-equilibrium diffusive systems

T. Bodineau, B. Derrida, V. Lecomte, F. Van Wijland

Research output: Contribution to journalArticlepeer-review

Abstract

We obtain explicit expressions for the long range correlations in the ABC model and in diffusive models conditioned to produce an atypical current of particles. In both cases, the two-point correlation functions allow one to detect the occurrence of a phase transition as they become singular when the system approaches the transition.

Original languageEnglish
Pages (from-to)1013-1031
Number of pages19
JournalJournal of Statistical Physics
Volume133
Issue number6
DOIs
Publication statusPublished - 1 Jan 2008

Keywords

  • Diffusive dynamics
  • Fluctuations
  • Non-equilibrium
  • Phase transition

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