Traffic jams and hysteresis in driven one-dimensional systems

Oleg M. Braun, B. Hu, Aleksander É. Filippov, Alexander S. Zeltser

Research output: Contribution to journalJournal articlepeer-review

31 Citations (Scopus)

Abstract

The driven underdamped chain of anharmonically interacting atoms in the sinusoidal external potential is studied. It is shown that due to the interatomic interaction the system exhibits hysteresis for any nonzero rate of changing of the dc driving force. Before the transition to the running state the system passes through the traffic-jam inhomogeneous state. The system behavior is explained with the help of two simple models, the discrete lattice-gas model with two states of atoms, and the continuum mean-field model based on the Fokker-Planck equation.

Original languageEnglish
Pages (from-to)1311-1324
Number of pages14
JournalPhysical Review E
Volume58
Issue number2
DOIs
Publication statusPublished - 1 Aug 1998

Scopus Subject Areas

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

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