Intermittency and clustering in a system of self-driven particles. Cristian Huepe Northwestern University Maximino Aldana University of Chicago. Featuring valuable discussions with Hermann Riecke Mary Silber Leo P. Kadanoff. Outline. Model background Self-driven particle model (SDPM)
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University of Chicago
Random var. with constant
Angle of the velocity of the ith particleModel background
At every t we update using
The ordered phase
Signature of over time
Histogram of laminar intervalsNumerical evidence
Intermittent signal in time
… Computing the inverse Laplace transform, we compare our analytic approximation with the numerical simulations.