Oscillatory phase transition and pulse propagation in noisy integrate-and-fire neurons

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    Abstract

    We study nonlocally coupled noisy integrate-and-fire neurons with the Fokker-Planck equation. A propagating pulse state and a wavy state appear as a phase transition from an asynchronous state. We also find a solution in which traveling pulses are emitted periodically from a pacemaker region.

    Original languageEnglish
    Pages (from-to)4
    Number of pages1
    JournalPhysical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
    Volume70
    Issue number2
    DOIs
    Publication statusPublished - 2004

    All Science Journal Classification (ASJC) codes

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

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