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

H. Sakaguchi

doi:10.1103/physreve.70.022901

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

H. Sakaguchi

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Abstract

We study non-locally 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.

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H. Sakaguchi. 2004-07-22. Oscillatory phase transition and pulse propagation in noisy integrate-and-fire neurons. https://doi.org/10.1103/physreve.70.022901

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